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Global Top IB Schools

This table is compiled based on the average IB score achieved by all students taking the exam in the calendar year to May 2025. The table is provisional and will be finalised following further submissions and remarks in September.

2025 Results

# Avg. Points Name Country Day/Board Boy/Girl Cohort Size
1 43.2 Letovo School Russian Federation Both Co-ed 36
2 42.4 St Paul's Co-educational College Hong Kong Both Co-ed 59
3 42.0 King's College School - Wimbledon United Kingdom Day Boys (Co-ed 6th form) 52
= 42.0 K. International School Tokyo Japan Day Co-ed 28
5 41.7 Godolphin & Latymer School United Kingdom Day Girls 26
6 41.6 Amman Academy Jordan Day Co-ed 65
7 41.2 German Swiss International School Hong Kong Day Co-ed 68
8 40.1 Ardingly College United Kingdom Both Co-ed 36
9 40.0 G.T. (Ellen Yeung) College Hong Kong Day Co-ed 25
10 39.8 Bromsgrove School United Kingdom Both Co-ed 53
11 39.7 St Stephen's College Hong Kong Both Co-ed 50
= 39.7 Dhirubhai Ambani International School India Day Co-ed 111
13 39.6 Tanglin Trust School Singapore Day Co-ed 50
14 39.3 The Abbey School - Reading United Kingdom Day Girls 21
15 39.1 Po Leung Kuk Ngan Po Ling College Hong Kong Day Co-ed 24
= 39.1 Wellington College United Kingdom Both Co-ed 123
= 39.1 Sevenoaks School United Kingdom Both Co-ed 245
= 39.1 HKCCCU Logos Academy Hong Kong Day Co-ed 42
19 39.0 European Azerbaijan School Azerbaijan Day Co-ed 45
= 39.0 ACS International Singapore Singapore Both Co-ed
21 38.9 The ISF Academy Hong Kong Day Co-ed
= 38.9 Cheltenham Ladies' College United Kingdom Both Girls 27
= 38.9 NPS International School Singapore Day Co-ed 108
= 38.9 Whitgift School United Kingdom Both Boys 28
= 38.9 New PORG Prague Czech Republic Day Co-ed 38
26 38.7 Singapore International School (Hong Kong) Hong Kong Day Co-ed 51
= 38.7 Dulwich College Beijing China Day Co-ed 71
28 38.3 Po Leung Kuk Choi Kai Yau Hong Kong Day Co-ed 94
= 38.3 Po Leung Kuk Choi Kai Yau Hong Kong Day Co-ed 94
30 38.2 King Edward's School - Birmingham United Kingdom Day Boys 110
= 38.2 Step by Step School India Day Co-ed 38
32 38.1 Ecole Jeannine Manuel - Paris France Day Co-ed 58
= 38.1 Dulwich College Shanghai Pudong China Day Co-ed 47
34 38.0 St Joseph's Institution International Singapore Both Co-ed 207
= 38.0 Canadian International School of Hong Kong Hong Kong Day Co-ed 109
= 38.0 JESS Dubai Arabian Ranches United Arab Emirates Day Co-ed 141
= 38.0 Victoria Shanghai Academy Hong Kong Day Co-ed
= 38.0 Bombay International School India Day Co-ed 46
= 38.0 Brentwood School United Kingdom Both Co-ed
40 37.9 Hwa Chong International School Singapore Both Co-ed
41 37.8 International School of Nanshan Shenzhen China Day Co-ed 23
42 37.7 Shanghai American School Puxi Campus China Both Co-ed 43
43 37.6 JBCN International School Oshiwara India Day Co-ed 33
= 37.6 West Island School (ESF group) Hong Kong Day Co-ed
45 37.5 Sha Tin College (ESF group) Hong Kong Day Co-ed 140
= 37.5 Fettes College United Kingdom Both Co-ed 38
47 37.4 Wellington College International Shanghai China Day Co-ed 64
= 37.4 JBCN International School Parel India Day Co-ed 31
= 37.4 Global Indian International School (GIIS) SMART Campus Singapore Day Co-ed 171
50 37.3 St Catherine's British School Greece Day Co-ed 84
51 37.2 Charterhouse School United Kingdom Both Co-ed 28
= 37.2 Haileybury United Kingdom Both Co-ed 63
53 37.0 North London Collegiate School Jeju Korea, Republic of Both Co-ed 111
= 37.0 St Louis School - Milan Italy Both Co-ed 118
= 37.0 Dulwich College Singapore Singapore Day Co-ed 149
= 37.0 British School Manila Philippines Day Co-ed 65
= 37.0 Heritage International Xperiential School India Day Co-ed 48
= 37.0 Shanghai Singapore International School China Day Co-ed 34
= 37.0 Marymount International School London United Kingdom Both Girls 34
= 37.0 The British School of Milan Italy Day Co-ed 50
= 37.0 Santa Sabina College Australia Day Girls 32
= 37.0 Calcutta International School India Day Co-ed 24
63 36.9 Dulwich College Suzhou China Day Co-ed 28
= 36.9 Island School (ESF group) Hong Kong Day Co-ed 141
65 36.7 UWCSEA Dover Campus Singapore Both Co-ed 338
= 36.7 North London Collegiate School Dubai United Arab Emirates Both Co-ed 58
= 36.7 The International School of Monaco Monaco Day Co-ed 47
68 36.5 Sunmarke School United Arab Emirates Day Co-ed 21
= 36.5 NIST International School Thailand Day Co-ed 110
= 36.5 Wuxi Dipont School of Arts & Science China Both Co-ed 20
= 36.5 North London Collegiate School Singapore Singapore Day Co-ed 35
72 36.3 Aiglon College Switzerland Both Co-ed
73 36.1 ACS Jakarta Indonesia Day Co-ed 88
= 36.1 GEMS Wellington International School United Arab Emirates Day Co-ed 107
= 36.1 UWCSEA East Campus Singapore Both Co-ed 267
76 36.0 Dubai International Academy Al Barsha United Arab Emirates Day Co-ed 39
= 36.0 International School of Prague Czech Republic Day Co-ed 70
= 36.0 Ecole Jeannine Manuel - Lille France Both Co-ed 26
= 36.0 Moraitis School Greece Day Co-ed 91
= 36.0 Costeas-Geitonas School Greece Day Co-ed 47
= 36.0 Renaissance College (ESF group) Hong Kong Day Co-ed 140
= 36.0 St Cuthbert's College New Zealand Both Girls 41
= 36.0 Rugby School United Kingdom Both Co-ed 26
= 36.0 St George's British International School Italy Day Co-ed 65
= 36.0 Kings College Alicante Spain Day Co-ed 79
= 36.0 Frankfurt International School Germany Day Co-ed 121
= 36.0 Renaissance College (ESF group) Hong Kong Day Co-ed 140
= 36.0 International School of Monza Italy Day Co-ed 26
= 36.0 Oak House School Spain Day Co-ed 66
90 35.9 South Island School (ESF group) Hong Kong Day Co-ed 131
91 35.7 St Leonards School United Kingdom Both Co-ed 77
= 35.7 International School of Lausanne Switzerland Day Co-ed 97
= 35.7 Campion School Greece Day Co-ed 53
= 35.7 College Alpin Beau Soleil Switzerland Both Co-ed 40
= 35.7 Rossall School United Kingdom Both Co-ed 31
= 35.7 St John's International School Belgium Day Co-ed 41
97 35.6 The English College in Prague Czech Republic Day Co-ed 68
= 35.6 Dover Court International School Singapore Day Co-ed 49
99 35.5 St George's International School, Switzerland Switzerland Both Co-ed 34
= 35.5 PaRK International School Lisbon Portugal Day Co-ed 66
= 35.5 Oberoi International School India Day Co-ed 201
= 35.5 American School of Milan Italy Day Co-ed 70
= 35.5 Zurich International School Switzerland Day Co-ed 89
= 35.5 Kings College Madrid Spain Both Co-ed 74

This table is compiled based on the average IB score achieved by all students taking the exam in the calendar year to May 2025. The table is provisional and will be finalised following further submissions and remarks in September.