Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Jill Porter
Disability
early mathematics
severe learning difficulties
Metrics
H-Index
i10 Index
Citation
25
55
2,912
Holly Joseph
reading development
reading difficulties
multilingualism
Metrics
H-Index
i10 Index
Citation
15
16
1,717
Alan Floyd
Educational Leadership and Management
Doctoral Education
Metrics
H-Index
i10 Index
Citation
15
21
1,181
Naomi Flynn
English as an additional language (EAL)
pedagogy for EAL
research-informed practice
Metrics
H-Index
i10 Index
Citation
13
14
691
Natasha Barrett
Education
haematology
anatomy and physiology
Metrics
H-Index
i10 Index
Citation
12
13
1,117
Nicola Morea
Teacher Education
Language Education
Multilingual Identity
Teacher Cognition
Language Assessment
Metrics
H-Index
i10 Index
Citation
3
1
38
Anna Tsakalaki
dyslexia
reading and writing development
multilingualism
EAL
inclusion
Metrics
H-Index
i10 Index
Citation
2
1
54
Laura Purser
Education
Mental Health
Interpersonal Neurobiology
Teacher Training
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Steven Mithen
Metrics
H-Index
i10 Index
Citation Counts
53
139
18,237
Rankings
Ranking Based On Selection: 2
Viv Edwards
Metrics
H-Index
i10 Index
Citation Counts
36
83
4,566
Rankings
Ranking Based On Selection: 3
Billy Wong
Metrics
H-Index
i10 Index
Citation Counts
30
41
6,612
Rankings
Ranking Based On Selection: 4
Jill Porter
Metrics
H-Index
i10 Index
Citation Counts
25
55
2,912
Disability
early mathematics
severe learning difficulties
Rankings
Ranking Based On Selection: 5
Gabor Thomas
Metrics
H-Index
i10 Index
Citation Counts
16
21
725
Rankings
Ranking Based On Selection: 6
Holly Joseph
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,717
reading development
reading difficulties
multilingualism
Rankings
Ranking Based On Selection: 7
Alan Floyd
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,181
Educational Leadership and Management
Doctoral Education
Rankings
Ranking Based On Selection: 8
Naomi Flynn
Metrics
H-Index
i10 Index
Citation Counts
13
14
691
English as an additional language (EAL)
pedagogy for EAL
research-informed practice
Rankings
Ranking Based On Selection: 9
Natasha Barrett
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,117
Education
haematology
anatomy and physiology
Rankings
Ranking Based On Selection: 10
Nicola Morea
Metrics
H-Index
i10 Index
Citation Counts
3
1
38
Teacher Education
Language Education
Multilingual Identity
Teacher Cognition
Language Assessment
Rankings
Ranking Based On Selection: 11
Anna Tsakalaki
Metrics
H-Index
i10 Index
Citation Counts
2
1
54
dyslexia
reading and writing development
multilingualism
EAL
inclusion
Rankings
Ranking Based On Selection: 12
Jo Reed Johnson
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 13
Jiayi Zhao
Metrics
H-Index
i10 Index
Citation Counts
1
1
103
Rankings
Ranking Based On Selection: 14
Laura Purser
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Education
Mental Health
Interpersonal Neurobiology
Teacher Training