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International schools

International schools ranked by exam results

129 schools publish exam results on their own websites. Exams differ (IB points, A level grades, AP scores), so each result is compared with the other schools that report the same exam, and a school's score is the average of those comparisons.

Rankings by school type: IB, British, American, French, German →

  1. 1
    Ensworth SchoolScore 100.0
    Nashville, United States
    • AP exams scored 3 or higher: 99% (2026), better than 100% of the other 12 schools that report it · source
  2. 1
    K. International School TokyoScore 100.0
    Tokyo, Japan
    • IB Diploma average points: 42.7 points (2026), better than 100% of the other 55 schools that report it · source
  3. 1
    The Perse SchoolScore 100.0
    Cambridge, United Kingdom
    • (I)GCSE grades A*–A (9–7): 95% (2026), better than 100% of the other 34 schools that report it · source
  4. 4
    Westminster SchoolScore 98.2
    London, United Kingdom
    • A level grades A*–A: 88% (2026), better than 96% of the other 28 schools that report it · source
    • A level grades A*–B: 99% (2026), better than 100% of the other 29 schools that report it · source
  5. 5
    King Edward's SchoolScore 96.7
    Birmingham, United Kingdom
    • IB Diploma average points: 38.3 points (2026), better than 96% of the other 55 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 91% (2026), better than 97% of the other 34 schools that report it · source
  6. 6
    Magdalen College SchoolScore 94.5
    Oxford, United Kingdom
    • A level grades A*–A: 83% (2026), better than 93% of the other 28 schools that report it · source
    • A level grades A*–B: 97% (2026), better than 97% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 85% (2026), better than 94% of the other 34 schools that report it · source
  7. 7
    Dalat International SchoolScore 91.7
    Penang, Malaysia
    • AP exams scored 3 or higher: 96% (2025), better than 92% of the other 12 schools that report it · source
  8. 8
    Bombay International SchoolScore 91.2
    Mumbai, India
    • (I)GCSE grades A*–A (9–7): 83% (2026), better than 91% of the other 34 schools that report it · source
  9. 9
    NIST International SchoolScore 89.2
    Bangkok, Thailand
    • IB Diploma average points: 37 points (2025), better than 95% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2025), better than 84% of the other 37 schools that report it · source
  10. 10
    The Leys SchoolScore 88.2
    Cambridge, United Kingdom
    • (I)GCSE grades A*–A (9–7): 73% (2026), better than 88% of the other 34 schools that report it · source
  11. 11
    The Cathedral SchoolScore 87.7
    Cardiff, United Kingdom
    • A level grades A*–A: 78% (2026), better than 86% of the other 28 schools that report it · source
    • A level grades A*–B: 93% (2026), better than 90% of the other 29 schools that report it · source
  12. 12
    The British School of Beijing, ShunyiScore 86.6
    Beijing, China
    • IB Diploma average points: 36.3 points (2026), better than 91% of the other 55 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 68% (2026), better than 76% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 100% (2026), better than 92% of the other 26 schools that report it · source
  13. 13
    Garden International SchoolScore 86.2
    Kuala Lumpur, Malaysia
    • A level grades A*–B: 90% (2025), better than 86% of the other 29 schools that report it · source
  14. 14
    Chengdu Meishi International SchoolScore 83.8
    Chengdu, China
    • IB Diploma pass rate: 100% (2025), better than 84% of the other 37 schools that report it · source
  15. 14
    Doha British SchoolScore 83.8
    Doha, Qatar
    • IB Diploma pass rate: 100% (2024), better than 84% of the other 37 schools that report it · source
  16. 16
    International School of BeijingScore 81.8
    Beijing, China
    • IB Diploma average points: 35.9 points (2026), better than 82% of the other 55 schools that report it · source
  17. 17
    Lycée Français Jean MonnetScore 81.3
    Brussels, Belgium
    • Baccalauréat pass rate: 100% (2026), better than 63% of the other 4 schools that report it · source
    • Baccalauréat passed with honours (mention): 95% (2026), better than 100% of the other 4 schools that report it · source
  18. 18
    Bratislava International SchoolScore 80.0
    Bratislava, Slovakia
    • IB Diploma average points: 35.7 points (2026), better than 80% of the other 55 schools that report it · source
  19. 19
    American International School of Cape TownScore 79.2
    Cape Town, South Africa
    • AP exams scored 3 or higher: 94% (2026), better than 58% of the other 12 schools that report it · source
    • AP average score: 4.02 (2026), better than 100% of the other 6 schools that report it · source
  20. 20
    American International School SalzburgScore 79.2
    Salzburg, Austria
    • AP exams scored 3 or higher: 95% (2026), better than 79% of the other 12 schools that report it · source
  21. 20
    The American SchoolScore 79.2
    Ho Chi Minh City, Vietnam
    • AP exams scored 3 or higher: 95% (2025), better than 79% of the other 12 schools that report it · source
  22. 22
    British International School Ho Chi Minh CityScore 79.1
    Ho Chi Minh City, Vietnam
    • IB Diploma average points: 36.5 points (2026), better than 93% of the other 55 schools that report it · source
    • IB Diploma pass rate: 99.2% (2026), better than 62% of the other 37 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 66% (2026), better than 69% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 100% (2026), better than 92% of the other 26 schools that report it · source
  23. 23
    St. Paul's SchoolScore 78.7
    São Paulo, Brazil
    • IB Diploma average points: 35.4 points (2024), better than 74% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2024), better than 84% of the other 37 schools that report it · source
  24. 24
    Tanglin Trust SchoolScore 76.1
    Singapore, Singapore
    • IB Diploma average points: 39.1 points (2026), better than 98% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
    • A level grades A*–A: 63% (2026), better than 75% of the other 28 schools that report it · source
    • A level grades A*–B: 87% (2026), better than 78% of the other 29 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 92% (2026), better than 46% of the other 26 schools that report it · source
  25. 25
    Bangkok Patana SchoolScore 75.2
    Bangkok, Thailand
    • IB Diploma average points: 36 points (2026), better than 85% of the other 55 schools that report it · source
    • IB Diploma pass rate: 99.3% (2026), better than 65% of the other 37 schools that report it · source
  26. 26
    The English College in PragueScore 74.3
    Prague, Czechia
    • IB Diploma average points: 36.1 points (2026), better than 89% of the other 55 schools that report it · source
    • IB Diploma pass rate: 99% (2025), better than 59% of the other 37 schools that report it · source
  27. 27
    The British School WarsawScore 73.6
    Warsaw, Poland
    • IB Diploma average points: 35.4 points (2026), better than 74% of the other 55 schools that report it · source
  28. 28
    St John's CollegeScore 70.6
    Cardiff, United Kingdom
    • A level grades A*–A: 73% (2026), better than 82% of the other 28 schools that report it · source
    • A level grades A*–B: 88% (2026), better than 83% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 62% (2026), better than 62% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 95% (2026), better than 56% of the other 26 schools that report it · source
  29. 29
    Hoi An International SchoolScore 70.5
    Điện Bàn, Vietnam
    • A level grades A*–B: 81% (2026), better than 55% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 72% (2025), better than 85% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 97% (2026), better than 71% of the other 26 schools that report it · source
  30. 30
    St Paul's SchoolScore 70.1
    London, United Kingdom
    • A level grades A*–A: 92.5% (2025), better than 100% of the other 28 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 68.6% (2025), better than 79% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 90.4% (2025), better than 31% of the other 26 schools that report it · source
  31. 31
    Withington Girls' SchoolScore 69.1
    Manchester, United Kingdom
    • A level grades A*–A: 78.6% (2026), better than 89% of the other 28 schools that report it · source
    • A level grades A*–B: 94.8% (2026), better than 93% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 53.7% (2026), better than 44% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 92.8% (2026), better than 50% of the other 26 schools that report it · source
  32. 32
    École Française Internationale de DjeddahScore 68.8
    Jeddah, Saudi Arabia
    • Baccalauréat pass rate: 100% (2023), better than 63% of the other 4 schools that report it · source
    • Baccalauréat passed with honours (mention): 92.8% (2025), better than 75% of the other 4 schools that report it · source
  33. 33
    British Junior Academy of BrusselsScore 67.9
    Brussels, Belgium
    • (I)GCSE grades A*–A (9–7): 63% (2026), better than 65% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 97% (2026), better than 71% of the other 26 schools that report it · source
  34. 34
    American International School ViennaScore 67.1
    Vienna, Austria
    • IB Diploma average points: 36 points (2026), better than 85% of the other 55 schools that report it · source
    • IB Diploma pass rate: 98% (2026), better than 49% of the other 37 schools that report it · source
  35. 35
    St. Julian's SchoolScore 66.9
    Lisbon, Portugal
    • IB Diploma average points: 35.5 points (2026), better than 77% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 51% (2026), better than 40% of the other 34 schools that report it · source
  36. 36
    Collingwood SchoolScore 66.7
    Vancouver, Canada
    • AP exams scored 3 or higher: 94.5% (2025), better than 67% of the other 12 schools that report it · source
  37. 36
    The International School of BrusselsScore 66.7
    Brussels, Belgium
    • AP average score: 3.87 (2026), better than 67% of the other 6 schools that report it · source
  38. 38
    International School BangkokScore 66.4
    Bangkok, Thailand
    • IB Diploma average points: 35 points (2026), better than 66% of the other 55 schools that report it · source
  39. 39
    The British International School BudapestScore 65.5
    Budapest, Hungary
    • IB Diploma average points: 34.3 points (2026), better than 47% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
  40. 40
    British School of NanjingScore 64.3
    Nanjing, China
    • A level grades A*–A: 54% (2025), better than 64% of the other 28 schools that report it · source
  41. 41
    Lycée Français de BarceloneScore 62.5
    Barcelona, Spain
    • Baccalauréat pass rate: 100% (2026), better than 63% of the other 4 schools that report it · source
  42. 42
    The ABC International SchoolScore 61.4
    Ho Chi Minh City, Vietnam
    • A level grades A*–A: 61% (2026), better than 70% of the other 28 schools that report it · source
    • A level grades A*–B: 80% (2026), better than 47% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 67% (2026), better than 74% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 95% (2026), better than 56% of the other 26 schools that report it · source
  43. 43
    GEMS American Academy Abu DhabiScore 60.5
    Abu Dhabi, United Arab Emirates
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
  44. 43
    International School of NiceScore 60.5
    Nice, France
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
  45. 45
    St. Peter's SchoolScore 59.8
    Barcelona, Spain
    • IB Diploma average points: 35.3 points (2026), better than 71% of the other 55 schools that report it · source
    • IB Diploma pass rate: 98% (2026), better than 49% of the other 37 schools that report it · source
  46. 46
    International School of Cape TownScore 58.5
    Cape Town, South Africa
    • A level grades A*–A: 53% (2025), better than 61% of the other 28 schools that report it · source
    • A level grades A*–B: 81% (2025), better than 55% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 55.7% (2026), better than 47% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 97% (2026), better than 71% of the other 26 schools that report it · source
  47. 47
    International School of Kuala LumpurScore 58.1
    Kuala Lumpur, Malaysia
    • IB Diploma average points: 34.5 points (2026), better than 55% of the other 55 schools that report it · source
    • IB Diploma pass rate: 97% (2026), better than 36% of the other 37 schools that report it · source
    • AP average score: 3.9 (2026), better than 83% of the other 6 schools that report it · source
  48. 48
    Bavarian International SchoolScore 57.5
    Munich, Germany
    • IB Diploma average points: 35 points (2026), better than 66% of the other 55 schools that report it · source
    • IB Diploma pass rate: 98% (2026), better than 49% of the other 37 schools that report it · source
  49. 49
    Brighton CollegeScore 57.4
    Brighton, United Kingdom
    • (I)GCSE grades A*–A (9–7): 61% (2026), better than 57% of the other 34 schools that report it · source
  50. 50
    United World College of South East AsiaScore 56.8
    Singapore, Singapore
    • IB Diploma pass rate: 98.9% (2026), better than 57% of the other 37 schools that report it · source
  51. 51
    Haileybury AlmatyScore 55.8
    Almaty, Kazakhstan
    • A level grades A*–A: 67% (2026), better than 79% of the other 28 schools that report it · source
    • A level grades A*–B: 86% (2026), better than 72% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 58% (2026), better than 53% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 87% (2026), better than 19% of the other 26 schools that report it · source
  52. 52
    Rougemont SchoolScore 55.3
    Cardiff, United Kingdom
    • A level grades A*–A: 61% (2026), better than 70% of the other 28 schools that report it · source
    • A level grades A*–B: 84% (2026), better than 67% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 66% (2026), better than 69% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 85% (2026), better than 15% of the other 26 schools that report it · source
  53. 53
    Abbey College ManchesterScore 54.8
    Manchester, United Kingdom
    • A level grades A*–B: 71% (2026), better than 17% of the other 29 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 100% (2026), better than 92% of the other 26 schools that report it · source
  54. 54
    Lanna International School ThailandScore 54.6
    Chiang Mai, Thailand
    • A level grades A*–A: 49% (2025), better than 46% of the other 28 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 48% (2025), better than 25% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 100% (2026), better than 92% of the other 26 schools that report it · source
  55. 55
    British School of BarcelonaScore 54.5
    Barcelona, Spain
    • IB Diploma average points: 34.5 points (2026), better than 55% of the other 55 schools that report it · source
  56. 56
    The British International School Abu DhabiScore 54.1
    Abu Dhabi, United Arab Emirates
    • IB Diploma average points: 34.7 points (2026), better than 58% of the other 55 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 57% (2025), better than 50% of the other 34 schools that report it · source
  57. 57
    British School JakartaScore 51.4
    Jakarta, Indonesia
    • IB Diploma average points: 35 points (2024), better than 66% of the other 55 schools that report it · source
    • IB Diploma pass rate: 97% (2024), better than 36% of the other 37 schools that report it · source
  58. 58
    Australian International SchoolScore 51.1
    Singapore, Singapore
    • IB Diploma average points: 34.9 points (2025), better than 61% of the other 55 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 34% (2024), better than 0% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 100% (2024), better than 92% of the other 26 schools that report it · source
  59. 59
    St. Edward's SchoolScore 50.9
    Oxford, United Kingdom
    • A level grades A*–B: 82% (2026), better than 62% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 51% (2026), better than 40% of the other 34 schools that report it · source
  60. 60
    International School Frankfurt Rhein-MainScore 50.3
    Frankfurt am Main, Germany
    • IB Diploma average points: 36 points (2026), better than 85% of the other 55 schools that report it · source
    • IB Diploma pass rate: 96% (2026), better than 27% of the other 37 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 91% (2025), better than 38% of the other 26 schools that report it · source
  61. 61
    Benjamin Franklin High SchoolScore 50.0
    New Orleans, United States
    • AP exams scored 3 or higher: 93.7% (2025), better than 50% of the other 12 schools that report it · source
  62. 61
    International School of Penang (Uplands)Score 50.0
    Penang, Malaysia
    • IB Diploma average points: 34.4 points (2025), better than 50% of the other 55 schools that report it · source
  63. 61
    Lycée LyauteyScore 50.0
    Casablanca, Morocco
    • Baccalauréat passed with honours (mention): 83% (2024), better than 50% of the other 4 schools that report it · source
  64. 61
    The Prout SchoolScore 50.0
    Providence, United States
    • AP average score: 3.71 (2024), better than 50% of the other 6 schools that report it · source
  65. 65
    British School of TashkentScore 49.3
    Tashkent, Uzbekistan
    • A level grades A*–A: 51% (2026), better than 57% of the other 28 schools that report it · source
    • A level grades A*–B: 77.1% (2026), better than 41% of the other 29 schools that report it · source
  66. 66
    Berlin International SchoolScore 48.6
    Berlin, Germany
    • IB Diploma pass rate: 98% (2026), better than 49% of the other 37 schools that report it · source
  67. 66
    International School Ho Chi Minh CityScore 48.6
    Ho Chi Minh City, Vietnam
    • IB Diploma pass rate: 98% (2025), better than 49% of the other 37 schools that report it · source
  68. 68
    PaRK International SchoolScore 48.2
    Lisbon, Portugal
    • IB Diploma average points: 35.5 points (2026), better than 77% of the other 55 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 46% (2023), better than 19% of the other 34 schools that report it · source
  69. 69
    Budapest British International SchoolScore 46.4
    Budapest, Hungary
    • IB Diploma average points: 32 points (2024), better than 9% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2024), better than 84% of the other 37 schools that report it · source
  70. 70
    Alice Smith SchoolScore 45.9
    Petaling Jaya, Malaysia
    • A level grades A*–A: 50% (2026), better than 52% of the other 28 schools that report it · source
    • A level grades A*–B: 77% (2026), better than 38% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 69% (2026), better than 82% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 82.6% (2026), better than 12% of the other 26 schools that report it · source
  71. 71
    St Peter's SchoolScore 45.2
    York, United Kingdom
    • A level grades A*–B: 81% (2026), better than 55% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 50% (2026), better than 35% of the other 34 schools that report it · source
  72. 72
    The British School of BrusselsScore 45.0
    Brussels, Belgium
    • A level grades A*–A: 35% (2026), better than 13% of the other 28 schools that report it · source
    • A level grades A*–B: 87% (2026), better than 78% of the other 29 schools that report it · source
  73. 73
    Fettes CollegeScore 44.7
    Edinburgh, United Kingdom
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
    • A level grades A*–A: 46% (2026), better than 41% of the other 28 schools that report it · source
    • A level grades A*–B: 80% (2026), better than 47% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 40% (2026), better than 7% of the other 34 schools that report it · source
  74. 74
    Stamford American International SchoolScore 43.5
    Singapore, Singapore
    • IB Diploma average points: 34.9 points (2026), better than 61% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
    • AP exams scored 3 or higher: 87% (2026), better than 4% of the other 12 schools that report it · source
    • AP average score: 3.6 (2026), better than 25% of the other 6 schools that report it · source
  75. 75
    Overseas Family SchoolScore 42.6
    Singapore, Singapore
    • IB Diploma average points: 35 points (2025), better than 66% of the other 55 schools that report it · source
    • IB Diploma pass rate: 94% (2025), better than 19% of the other 37 schools that report it · source
  76. 76
    Dominican International SchoolScore 41.7
    Taipei, Taiwan
    • AP exams scored 3 or higher: 93.4% (2026), better than 42% of the other 12 schools that report it · source
  77. 77
    Bootham SchoolScore 40.8
    York, United Kingdom
    • A level grades A*–A: 45% (2025), better than 36% of the other 28 schools that report it · source
    • A level grades A*–B: 75% (2026), better than 29% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 61% (2026), better than 57% of the other 34 schools that report it · source
  78. 78
    Collège du LémanScore 39.0
    Geneva, Switzerland
    • IB Diploma average points: 34.4 points (2026), better than 50% of the other 55 schools that report it · source
    • IB Diploma pass rate: 100% (2026), better than 84% of the other 37 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 48% (2025), better than 25% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 96% (2025), better than 62% of the other 26 schools that report it · source
    • AP exams scored 3 or higher: 87% (2026), better than 4% of the other 12 schools that report it · source
    • AP average score: 3.53 (2026), better than 0% of the other 6 schools that report it · source
    • Baccalauréat pass rate: 100% (2026), better than 63% of the other 4 schools that report it · source
    • Baccalauréat passed with honours (mention): 82% (2026), better than 25% of the other 4 schools that report it · source
  79. 79
    American School of BombayScore 37.3
    Mumbai, India
    • IB Diploma average points: 34 points (2024), better than 37% of the other 55 schools that report it · source
  80. 79
    International American School of WarsawScore 37.3
    Warsaw, Poland
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
  81. 79
    International College SpainScore 37.3
    Madrid, Spain
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
  82. 82
    Prague British International SchoolScore 36.9
    Prague, Czechia
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
    • IB Diploma pass rate: 97% (2026), better than 36% of the other 37 schools that report it · source
  83. 82
    United Nations International School of HanoiScore 36.9
    Hanoi, Vietnam
    • IB Diploma average points: 34 points (2025), better than 37% of the other 55 schools that report it · source
    • IB Diploma pass rate: 97% (2025), better than 36% of the other 37 schools that report it · source
  84. 84
    American International School of BudapestScore 36.7
    Budapest, Hungary
    • IB Diploma average points: 34.5 points (2026), better than 55% of the other 55 schools that report it · source
    • IB Diploma pass rate: 94% (2026), better than 19% of the other 37 schools that report it · source
  85. 85
    The British School of BucharestScore 36.7
    Bucharest, Romania
    • A level grades A*–A: 38% (2025), better than 21% of the other 28 schools that report it · source
    • A level grades A*–B: 69% (2025), better than 14% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 49% (2025), better than 31% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 99% (2025), better than 81% of the other 26 schools that report it · source
  86. 86
    Pace AcademyScore 33.3
    Atlanta, United States
    • AP exams scored 3 or higher: 92% (2025), better than 33% of the other 12 schools that report it · source
  87. 87
    Edgbaston High SchoolScore 33.3
    Birmingham, United Kingdom
    • A level grades A*–A: 43.4% (2026), better than 32% of the other 28 schools that report it · source
    • A level grades A*–B: 75.5% (2026), better than 34% of the other 29 schools that report it · source
  88. 88
    American School of The HagueScore 32.1
    The Hague, Netherlands
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
    • IB Diploma pass rate: 96% (2026), better than 27% of the other 37 schools that report it · source
  89. 89
    Campbell CollegeScore 31.4
    Belfast, United Kingdom
    • A level grades A*–A: 35% (2025), better than 13% of the other 28 schools that report it · source
    • A level grades A*–B: 84% (2025), better than 67% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 40% (2025), better than 7% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 91% (2025), better than 38% of the other 26 schools that report it · source
  90. 90
    Regents International SchoolScore 30.7
    Pattaya, Thailand
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
    • A level grades A*–A: 50% (2026), better than 52% of the other 28 schools that report it · source
    • A level grades A*–B: 66% (2026), better than 7% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 46% (2026), better than 19% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 91% (2026), better than 38% of the other 26 schools that report it · source
  91. 91
    Wolverhampton Grammar SchoolScore 30.6
    Birmingham, United Kingdom
    • A level grades A*–A: 17% (2026), better than 0% of the other 28 schools that report it · source
    • A level grades A*–B: 72% (2026), better than 21% of the other 29 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 97% (2026), better than 71% of the other 26 schools that report it · source
  92. 92
    Copenhagen International SchoolScore 28.1
    Copenhagen, Denmark
    • IB Diploma average points: 34 points (2026), better than 37% of the other 55 schools that report it · source
    • IB Diploma pass rate: 94% (2026), better than 19% of the other 37 schools that report it · source
  93. 93
    International School of ParisScore 27.3
    Paris, France
    • IB Diploma average points: 33.5 points (2026), better than 27% of the other 55 schools that report it · source
  94. 94
    Jeddah Prep and Grammar SchoolScore 26.4
    Jeddah, Saudi Arabia
    • A level grades A*–A: 39.6% (2026), better than 29% of the other 28 schools that report it · source
    • A level grades A*–B: 72.9% (2025), better than 24% of the other 29 schools that report it · source
  95. 95
    Marymount International School RomeScore 26.2
    Rome, Italy
    • IB Diploma average points: 33.4 points (2024), better than 25% of the other 55 schools that report it · source
    • IB Diploma pass rate: 96% (2024), better than 27% of the other 37 schools that report it · source
  96. 96
    American International School of MuscatScore 25.0
    Muscat, Oman
    • AP average score: 3.6 (2026), better than 25% of the other 6 schools that report it · source
  97. 96
    Metairie Park Country Day SchoolScore 25.0
    New Orleans, United States
    • AP exams scored 3 or higher: 91% (2026), better than 25% of the other 12 schools that report it · source
  98. 98
    Britannica International School, BudapestScore 19.8
    Budapest, Hungary
    • A level grades A*–A: 37% (2026), better than 18% of the other 28 schools that report it · source
    • A level grades A*–B: 62% (2026), better than 3% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 49% (2026), better than 31% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 90% (2026), better than 27% of the other 26 schools that report it · source
  99. 99
    Harrow BeijingScore 19.3
    Beijing, China
    • A level grades A*–A: 46% (2024), better than 41% of the other 28 schools that report it · source
    • A level grades A*–B: 75% (2024), better than 29% of the other 29 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 37% (2024), better than 3% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 79% (2024), better than 4% of the other 26 schools that report it · source
  100. 100
    Hangzhou International SchoolScore 19.1
    Hangzhou, China
    • IB Diploma average points: 33 points (2026), better than 19% of the other 55 schools that report it · source
  101. 100
    International School of Bucharest (ISB)Score 19.1
    Bucharest, Romania
    • IB Diploma average points: 33 points (2026), better than 19% of the other 55 schools that report it · source
  102. 100
    International School of KenyaScore 19.1
    Nairobi, Kenya
    • IB Diploma average points: 33 points (2026), better than 19% of the other 55 schools that report it · source
  103. 100
    St. Andrews International School BangkokScore 19.1
    Bangkok, Thailand
    • IB Diploma average points: 33 points (2025), better than 19% of the other 55 schools that report it · source
  104. 104
    The Cherwell SchoolScore 17.7
    Oxford, United Kingdom
    • A level grades A*–A: 38.9% (2026), better than 25% of the other 28 schools that report it · source
    • A level grades A*–B: 68.9% (2026), better than 10% of the other 29 schools that report it · source
  105. 105
    Tenby International School PenangScore 17.4
    Penang, Malaysia
    • (I)GCSE grades A*–A (9–7): 42% (2026), better than 12% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 88% (2026), better than 23% of the other 26 schools that report it · source
  106. 106
    GEMS Dubai American AcademyScore 16.7
    Dubai, United Arab Emirates
    • AP exams scored 3 or higher: 90% (2025), better than 17% of the other 12 schools that report it · source
  107. 107
    International School of FlorenceScore 15.0
    Florence, Italy
    • IB Diploma average points: 33 points (2025), better than 19% of the other 55 schools that report it · source
    • IB Diploma pass rate: 92% (2025), better than 11% of the other 37 schools that report it · source
  108. 108
    Northbridge International SchoolScore 12.7
    Phnom Penh, Cambodia
    • IB Diploma average points: 32.5 points (2026), better than 13% of the other 55 schools that report it · source
  109. 109
    International School of Phnom PenhScore 10.9
    Phnom Penh, Cambodia
    • IB Diploma average points: 33 points (2026), better than 19% of the other 55 schools that report it · source
    • IB Diploma pass rate: 85% (2026), better than 3% of the other 37 schools that report it · source
  110. 110
    International School of BerneScore 9.1
    Bern, Switzerland
    • IB Diploma average points: 32 points (2025), better than 9% of the other 55 schools that report it · source
  111. 111
    American Cooperative School of TunisScore 8.1
    Tunis, Tunisia
    • IB Diploma pass rate: 91% (2024), better than 8% of the other 37 schools that report it · source
  112. 112
    American International School of VilniusScore 7.2
    Vilnius, Lithuania
    • IB Diploma average points: 32 points (2026), better than 9% of the other 55 schools that report it · source
    • IB Diploma pass rate: 89% (2026), better than 5% of the other 37 schools that report it · source
  113. 113
    Mackay SchoolScore 6.8
    Valparaíso, Chile
    • IB Diploma average points: 28 points (2024), better than 0% of the other 55 schools that report it · source
    • IB Diploma pass rate: 93% (2024), better than 14% of the other 37 schools that report it · source
  114. 114
    British International School of LjubljanaScore 6.1
    Ljubljana, Slovenia
    • A level grades A*–A: 25% (2026), better than 4% of the other 28 schools that report it · source
    • (I)GCSE grades A*–A (9–7): 44% (2026), better than 15% of the other 34 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 78% (2026), better than 0% of the other 26 schools that report it · source
  115. 115
    Luanda International SchoolScore 5.5
    Luanda, Angola
    • IB Diploma average points: 31 points (2026), better than 5% of the other 55 schools that report it · source
  116. 116
    Liverpool CollegeScore 4.9
    Liverpool, United Kingdom
    • A level grades A*–A: 26% (2026), better than 7% of the other 28 schools that report it · source
    • A level grades A*–B: 56% (2026), better than 0% of the other 29 schools that report it · source
    • (I)GCSE grades A*–C (9–4): 82% (2026), better than 8% of the other 26 schools that report it · source
  117. 117
    Windermere Preparatory SchoolScore 1.8
    Orlando, United States
    • IB Diploma average points: 30.9 points (2024), better than 4% of the other 55 schools that report it · source
    • IB Diploma pass rate: 83.6% (2025), better than 0% of the other 37 schools that report it · source
  118. 117
    KambalaScore 1.8
    Sydney, Australia
    • IB Diploma average points: 29.3 points (2025), better than 2% of the other 55 schools that report it · source
  119. 119
    Lycee Francais Charles de GaulleScore 0.0
    Bangui, Central African Republic
    • Baccalauréat pass rate: 98% (2026), better than 0% of the other 4 schools that report it · source
    • Baccalauréat passed with honours (mention): 53% (2026), better than 0% of the other 4 schools that report it · source

How the ranking works

Every result comes from the school's own website. We read its results pages and keep a result only when the page states it: each one links to its page, and the line it came from shows when you hover over “source”.

A result counts as the share of the other schools reporting the same exam that it beats, a tie counting half: an IB average of 36 beats more schools than one of 32. For the Abitur, where 1.0 is the best grade, the lower grade wins. A school's score is the average of its results, from 0 to 100.

Only each school's latest result from the last 3 years counts, and only on exams at least 5 schools report; fewer is too few to compare.

Schools that don't publish their results online aren't ranked. Schools choose what they publish, and results reflect whom a school admits as much as how it teaches, so read a rank as one signal among several.

Results on file

  • IB Diploma average points: 60 schools
  • IB Diploma pass rate: 44 schools
  • A level grades A*–A: 29 schools
  • A level grades A*–B: 30 schools
  • (I)GCSE grades A*–A (9–7): 35 schools
  • (I)GCSE grades A*–C (9–4): 28 schools
  • AP exams scored 3 or higher: 13 schools
  • AP average score: 7 schools
  • SAT average (of 1600): 3 schools
  • ACT average composite: 3 schools
  • Baccalauréat pass rate: 5 schools
  • Baccalauréat passed with honours (mention): 5 schools