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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Bunn F
Evidence based health care
dementia
research impact
older people's health and wellbein
Metrics
 
H-Index
i10 Index
Citation
49
96
14,050
* Rankings
Ranking Based On Selection: 5
Paul H Kaye
Light scattering
particle characterisatio
Metrics
 
H-Index
i10 Index
Citation
40
79
4,540
* Rankings
Ranking Based On Selection: 8
Guillaume Alinier
Simulation in Healthcare Education
Pre-hospital car
Metrics
 
H-Index
i10 Index
Citation
31
79
7,687
* Rankings
Ranking Based On Selection: 9
Geoffrey Short
Holocaust education
antiracist education
faith schools
controversial issue
Metrics
 
H-Index
i10 Index
Citation
28
54
2,298
* Rankings
Ranking Based On Selection: 11
Diana Kornbrot
Thinking
cognition
statistics
mathematical modelling
psychophysic
Metrics
 
H-Index
i10 Index
Citation
27
40
2,562
* Rankings
Ranking Based On Selection: 12
Michael T Cook
Thermoreversible gels
hydrogels
Thermoresponsive Polymers
Laboratory Automatio
Metrics
 
H-Index
i10 Index
Citation
26
38
3,491
* Rankings
Ranking Based On Selection: 17
Raymond Hu
distributed programming
programming languages
type systems
session type
Metrics
 
H-Index
i10 Index
Citation
21
26
1,981
* Rankings
Ranking Based On Selection: 18
Nada Yousif
Computational Neuroscience
Deep Brain Stimulation
Movement disorders
Motor contro
Metrics
 
H-Index
i10 Index
Citation
21
25
1,309
* Rankings
Ranking Based On Selection: 21
Vijay Mahatma
Radio-loud AGN: Jet powers
environment & life-cycle
Metrics
 
H-Index
i10 Index
Citation
16
18
1,999
* Rankings
Ranking Based On Selection: 22
Helen Foster
Development and differentiation
GPCRs
genome organisation
cancer
ageing
Metrics
 
H-Index
i10 Index
Citation
16
20
1,016
* Rankings
Ranking Based On Selection: 23
Mohamed Farag
Coronary Thrombosis
Antithrombotic Therapy
PCI
CTO
Valvular Intervention
Metrics
 
H-Index
i10 Index
Citation
15
30
1,471
* Rankings
Ranking Based On Selection: 24
Pan Cao
Radio resource management
Signal processing and optimization
Green communications
Millimeter wave communication
Metrics
 
H-Index
i10 Index
Citation
15
17
1,649
* Rankings
Ranking Based On Selection: 25
Mariana Lilley
user experience
e-assessment
peer-assisted learning
learning experience and technolog
Metrics
 
H-Index
i10 Index
Citation
15
27
911
Rankings
Ranking Based On Selection: 1
Mark Thompson
Metrics
 
H-Index
i10 Index
Citation Counts
88
253
30,228
Rankings
Ranking Based On Selection: 2
Bunn F
Metrics
 
H-Index
i10 Index
Citation Counts
49
96
14,050
Evidence based health care
dementia
research impact
older people's health and wellbein
Rankings
Ranking Based On Selection: 3
Michael Leonard Walters
Metrics
 
H-Index
i10 Index
Citation Counts
42
69
7,530
Rankings
Ranking Based On Selection: 4
DM Wellsted
Metrics
 
H-Index
i10 Index
Citation Counts
40
89
5,470
Rankings
Ranking Based On Selection: 5
Paul H Kaye
Metrics
 
H-Index
i10 Index
Citation Counts
40
79
4,540
Light scattering
particle characterisatio
Rankings
Ranking Based On Selection: 6
Ben Robins
Metrics
 
H-Index
i10 Index
Citation Counts
39
63
7,273
Rankings
Ranking Based On Selection: 7
Rosalind Fallaize
Metrics
 
H-Index
i10 Index
Citation Counts
33
61
3,796
Rankings
Ranking Based On Selection: 8
Guillaume Alinier
Metrics
 
H-Index
i10 Index
Citation Counts
31
79
7,687
Simulation in Healthcare Education
Pre-hospital car
Rankings
Ranking Based On Selection: 9
Geoffrey Short
Metrics
 
H-Index
i10 Index
Citation Counts
28
54
2,298
Holocaust education
antiracist education
faith schools
controversial issue
Rankings
Ranking Based On Selection: 10
Alessio Malizia
Metrics
 
H-Index
i10 Index
Citation Counts
27
65
2,672
Rankings
Ranking Based On Selection: 11
Diana Kornbrot
Metrics
 
H-Index
i10 Index
Citation Counts
27
40
2,562
Thinking
cognition
statistics
mathematical modelling
psychophysic
Rankings
Ranking Based On Selection: 12
Michael T Cook
Metrics
 
H-Index
i10 Index
Citation Counts
26
38
3,491
Thermoreversible gels
hydrogels
Thermoresponsive Polymers
Laboratory Automatio
Rankings
Ranking Based On Selection: 13
Lindsay Bottoms
Metrics
 
H-Index
i10 Index
Citation Counts
26
49
1,794
Rankings
Ranking Based On Selection: 14
Wendy Wills
Metrics
 
H-Index
i10 Index
Citation Counts
25
43
2,674
Rankings
Ranking Based On Selection: 15
Stewart Kirton
Metrics
 
H-Index
i10 Index
Citation Counts
22
30
1,827
Rankings
Ranking Based On Selection: 16
Frances Harris
Metrics
 
H-Index
i10 Index
Citation Counts
22
34
2,826
Rankings
Ranking Based On Selection: 17
Raymond Hu
Metrics
 
H-Index
i10 Index
Citation Counts
21
26
1,981
distributed programming
programming languages
type systems
session type
Rankings
Ranking Based On Selection: 18
Nada Yousif
Metrics
 
H-Index
i10 Index
Citation Counts
21
25
1,309
Computational Neuroscience
Deep Brain Stimulation
Movement disorders
Motor contro
Rankings
Ranking Based On Selection: 19
William Mcauley
Metrics
 
H-Index
i10 Index
Citation Counts
20
27
1,196
Rankings
Ranking Based On Selection: 20
Mahmoud Chizari
Metrics
 
H-Index
i10 Index
Citation Counts
19
35
1,332
Rankings
Ranking Based On Selection: 21
Vijay Mahatma
Metrics
 
H-Index
i10 Index
Citation Counts
16
18
1,999
Radio-loud AGN: Jet powers
environment & life-cycle
Rankings
Ranking Based On Selection: 22
Helen Foster
Metrics
 
H-Index
i10 Index
Citation Counts
16
20
1,016
Development and differentiation
GPCRs
genome organisation
cancer
ageing
Rankings
Ranking Based On Selection: 23
Mohamed Farag
Metrics
 
H-Index
i10 Index
Citation Counts
15
30
1,471
Coronary Thrombosis
Antithrombotic Therapy
PCI
CTO
Valvular Intervention
Rankings
Ranking Based On Selection: 24
Pan Cao
Metrics
 
H-Index
i10 Index
Citation Counts
15
17
1,649
Radio resource management
Signal processing and optimization
Green communications
Millimeter wave communication
Rankings
Ranking Based On Selection: 25
Mariana Lilley
Metrics
 
H-Index
i10 Index
Citation Counts
15
27
911
user experience
e-assessment
peer-assisted learning
learning experience and technolog