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.

* Rankings
Ranking Based On Selection :1
Peter Aggleton
HIV
sexual health
gender
sexuality
health education
Metrics
H-Index
i10 Index
Citation
74
326
24,826
* Rankings
Ranking Based On Selection :2
Slava Kalyuga
Educational Psychology
Cognitive Load
Instructional Design
Metrics
H-Index
i10 Index
Citation
57
123
24,676
* Rankings
Ranking Based On Selection :3
Xuesong Gao
Language learning strategy
learner agency
language teacher agency
language teacher education
language education policy
Metrics
H-Index
i10 Index
Citation
54
128
8,649
* Rankings
Ranking Based On Selection :5
Pasi Sahlberg
Educational change
school improvement
education policy
Metrics
H-Index
i10 Index
Citation
48
99
15,095
Iva Strnadová
intellectual disability
autism
parents with intellectual disability
inclusive research
families of people with disability
Metrics
H-Index
i10 Index
Citation
37
79
4,776
Sally Baker
academic literacies
higher education
transition
equity
refugees
Metrics
H-Index
i10 Index
Citation
23
44
1,826
Kevin C Lowe
Indigenous education
Indigenous languages
curriculum development
pedagogic change
school change
Metrics
H-Index
i10 Index
Citation
19
25
1,166
Anikó Hatoss
education
bilingualism
language planning
diaspora
refugees
Metrics
H-Index
i10 Index
Citation
16
26
1,216
Kim Burwell
music
music education
performance pedagogy
instrumental teaching & learning
Metrics
H-Index
i10 Index
Citation
14
16
1,087
Sue O Neill
Preservice teacher education
education transitions
Metrics
H-Index
i10 Index
Citation
13
13
1,106
Bob Fox
teacher professional development
technological practice and change in higher education
blended learning
change and leadership
Metrics
H-Index
i10 Index
Citation
13
14
1,124
Marianne Mansour
educational psychology
motivation
human development
Metrics
H-Index
i10 Index
Citation
9
9
624
Adele Flood
Academic a development
creativity
narrative inquiry
Metrics
H-Index
i10 Index
Citation
6
4
180
Ching Ting Tany Kwee
teacher professional development
teacher education
language and literacy
education for sustainable development
online learning
Metrics
H-Index
i10 Index
Citation
5
3
147
Ting Liu
CALL
teaching English as a Foreign Language
language teacher education
and language learning technology
Metrics
H-Index
i10 Index
Citation
3
3
128
Benjamin Phipps
Music
Ethnomusicology
Jazz Studies
Improvisation
Music Education
Metrics
H-Index
i10 Index
Citation
3
0
15
Eva Lloyd
Education
Built Environment
Social justice
Community-led
Metrics
H-Index
i10 Index
Citation
1
1
23
Sally Ortega
education
student wellbeing
educational leadership
gifted education
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Peter Aggleton
Metrics
H-Index
i10 Index
Citation Counts
74
326
24,826
HIV
sexual health
gender
sexuality
health education
Rankings
Ranking Based On Selection: 2
Slava Kalyuga
Metrics
H-Index
i10 Index
Citation Counts
57
123
24,676
Educational Psychology
Cognitive Load
Instructional Design
Rankings
Ranking Based On Selection: 3
Xuesong Gao
Metrics
H-Index
i10 Index
Citation Counts
54
128
8,649
Language learning strategy
learner agency
language teacher agency
language teacher education
language education policy
Rankings
Ranking Based On Selection: 4
Paul Ayres
Metrics
H-Index
i10 Index
Citation Counts
52
90
18,572
Rankings
Ranking Based On Selection: 5
Pasi Sahlberg
Metrics
H-Index
i10 Index
Citation Counts
48
99
15,095
Educational change
school improvement
education policy
Rankings
Ranking Based On Selection: 6
Hoa Thi Mai Nguyen
Metrics
H-Index
i10 Index
Citation Counts
39
110
6,347
Rankings
Ranking Based On Selection: 7
Iva Strnadová
Metrics
H-Index
i10 Index
Citation Counts
37
79
4,776
intellectual disability
autism
parents with intellectual disability
inclusive research
families of people with disability
Rankings
Ranking Based On Selection: 8
Alison Beavis
Metrics
H-Index
i10 Index
Citation Counts
27
36
2,233
Rankings
Ranking Based On Selection: 9
Richard Niesche
Metrics
H-Index
i10 Index
Citation Counts
26
41
1,978
Rankings
Ranking Based On Selection: 10
Sally Baker
Metrics
H-Index
i10 Index
Citation Counts
23
44
1,826
academic literacies
higher education
transition
equity
refugees
Rankings
Ranking Based On Selection: 11
Kevin C Lowe
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,166
Indigenous education
Indigenous languages
curriculum development
pedagogic change
school change
Rankings
Ranking Based On Selection: 12
Tony Loughland
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,542
Rankings
Ranking Based On Selection: 13
Skattebol J
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,009
Rankings
Ranking Based On Selection: 14
Anikó Hatoss
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,216
education
bilingualism
language planning
diaspora
refugees
Rankings
Ranking Based On Selection: 15
Roslynn Haynes
Metrics
H-Index
i10 Index
Citation Counts
16
25
2,083
Rankings
Ranking Based On Selection: 16
Kim Burwell
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,087
music
music education
performance pedagogy
instrumental teaching & learning
Rankings
Ranking Based On Selection: 17
Sue O Neill
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,106
Preservice teacher education
education transitions
Rankings
Ranking Based On Selection: 18
Bob Fox
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,124
teacher professional development
technological practice and change in higher education
blended learning
change and leadership
Rankings
Ranking Based On Selection: 19
Nura Lingawi
Metrics
H-Index
i10 Index
Citation Counts
10
10
631
Rankings
Ranking Based On Selection: 20
Marianne Mansour
Metrics
H-Index
i10 Index
Citation Counts
9
9
624
educational psychology
motivation
human development
Rankings
Ranking Based On Selection: 21
Adele Flood
Metrics
H-Index
i10 Index
Citation Counts
6
4
180
Academic a development
creativity
narrative inquiry
Rankings
Ranking Based On Selection: 22
Asghar Ahmadi
Metrics
H-Index
i10 Index
Citation Counts
5
3
229
Education
Psychology
Motivation
Mental health
Rankings
Ranking Based On Selection: 23
Ching Ting Tany Kwee
Metrics
H-Index
i10 Index
Citation Counts
5
3
147
teacher professional development
teacher education
language and literacy
education for sustainable development
online learning
Rankings
Ranking Based On Selection: 24
Ting Liu
Metrics
H-Index
i10 Index
Citation Counts
3
3
128
CALL
teaching English as a Foreign Language
language teacher education
and language learning technology
Rankings
Ranking Based On Selection: 25
Benjamin Phipps
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Music
Ethnomusicology
Jazz Studies
Improvisation
Music Education
Rankings
Ranking Based On Selection: 26
Eva Lloyd
Metrics
H-Index
i10 Index
Citation Counts
1
1
23
Education
Built Environment
Social justice
Community-led
Rankings
Ranking Based On Selection: 27
Nirmani Wijenayake
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Rankings
Ranking Based On Selection: 28
Sally Ortega
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
education
student wellbeing
educational leadership
gifted education