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
Liying Cheng
Language Assessment
Teaching English as a Second Language
Metrics
H-Index
i10 Index
Citation
49
98
10,141
Gwan-Hyeok Im
Language Testing
Research Methods
English as a Lingua Franca
Instructional design models
Metrics
H-Index
i10 Index
Citation
6
3
153
Jia Ma
educational research
assessment and evaluation
research methodology
Metrics
H-Index
i10 Index
Citation
4
4
207
Nathan Brinklow
Indigenous language revitalization
Mohawk language
Kanyen'kéha
Metrics
H-Index
i10 Index
Citation
4
4
86
Stacey Hatch Registered Psychotherapist
older adult mental health
mindfulness meditation
implementation science
literature review methodology
clinical trials
Metrics
H-Index
i10 Index
Citation
4
2
53
Claire Ahn
multiliteracies
visual rhetoric
genre
secondary English Language Arts
critical social justice
Metrics
H-Index
i10 Index
Citation
4
1
45
Fellenex
automata theory
complexity theory
algorithms
computational linguistics
Metrics
H-Index
i10 Index
Citation
3
0
28
Sean Rhoads
ecocriticism
science fiction
monsters
film
literature
Metrics
H-Index
i10 Index
Citation
2
1
35
Golam Rabbani
Baul Literature Music and Spirituality
Creative Industries
Ethnomusicology
Literary and Cultural Studies
Film and Media
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 1
Liying Cheng
Metrics
H-Index
i10 Index
Citation Counts
49
98
10,141
Language Assessment
Teaching English as a Second Language
Rankings
Ranking Based On Selection: 2
Rebecca Luce Kapler
Metrics
H-Index
i10 Index
Citation Counts
19
28
3,051
Rankings
Ranking Based On Selection: 3
Chris Bongie
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,888
Rankings
Ranking Based On Selection: 4
R Drew Griffith
Metrics
H-Index
i10 Index
Citation Counts
14
25
729
Rankings
Ranking Based On Selection: 5
Bronwyn Bjorkman
Metrics
H-Index
i10 Index
Citation Counts
12
18
1,021
Rankings
Ranking Based On Selection: 6
Gwan-Hyeok Im
Metrics
H-Index
i10 Index
Citation Counts
6
3
153
Language Testing
Research Methods
English as a Lingua Franca
Instructional design models
Rankings
Ranking Based On Selection: 7
Jia Ma
Metrics
H-Index
i10 Index
Citation Counts
4
4
207
educational research
assessment and evaluation
research methodology
Rankings
Ranking Based On Selection: 8
Nathan Brinklow
Metrics
H-Index
i10 Index
Citation Counts
4
4
86
Indigenous language revitalization
Mohawk language
Kanyen'kéha
Rankings
Ranking Based On Selection: 9
Stacey Hatch Registered Psychotherapist
Metrics
H-Index
i10 Index
Citation Counts
4
2
53
older adult mental health
mindfulness meditation
implementation science
literature review methodology
clinical trials
Rankings
Ranking Based On Selection: 10
Claire Ahn
Metrics
H-Index
i10 Index
Citation Counts
4
1
45
multiliteracies
visual rhetoric
genre
secondary English Language Arts
critical social justice
Rankings
Ranking Based On Selection: 11
Nasreen Sultana
Metrics
H-Index
i10 Index
Citation Counts
4
3
100
Rankings
Ranking Based On Selection: 12
Fellenex
Metrics
H-Index
i10 Index
Citation Counts
3
0
28
automata theory
complexity theory
algorithms
computational linguistics
Rankings
Ranking Based On Selection: 13
Claudio Palomares-Salas
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Rankings
Ranking Based On Selection: 14
Sean Rhoads
Metrics
H-Index
i10 Index
Citation Counts
2
1
35
ecocriticism
science fiction
monsters
film
literature
Rankings
Ranking Based On Selection: 15
Golam Rabbani
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Baul Literature Music and Spirituality
Creative Industries
Ethnomusicology
Literary and Cultural Studies
Film and Media