Top 100 Scientists

World Top 100 Scientists 2024

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
2,187
Country Rank
174
Institution Rank : 1
United Kingdom
Mark H Johnson
psychology neuroscience
Metrics
H-Index
i10 Index
Citation
141
607
102,284
* Rankings
World Rank
10,349
Country Rank
906
Institution Rank : 2
United Kingdom
Jean-Marc Dewaele
Applied linguistics
second language acquisition
multilingualism
emotion
personality
Metrics
H-Index
i10 Index
Citation
95
264
32,876
* Rankings
World Rank
13,000
Country Rank
1,133
Institution Rank : 3
United Kingdom
Martin Eimer
Experimental Psychology
Cognitive Neuroscience
Metrics
H-Index
i10 Index
Citation
90
236
28,634
* Rankings
World Rank
14,298
Country Rank
1,251
Institution Rank : 4
United Kingdom
Jonathan A Smith
interpretative phenomenological analysis
qualitative research
phenomenology
health psychology
psychology
Metrics
H-Index
i10 Index
Citation
87
214
94,385
* Rankings
World Rank
16,725
Country Rank
1,475
Institution Rank : 5
United Kingdom
Michael Thompson
chemical measurement
Metrics
H-Index
i10 Index
Citation
84
416
33,689
* Rankings
World Rank
22,139
Country Rank
1,941
Institution Rank : 6
United Kingdom
Tom Cox|Thomas Cox
Cancer survivorship and working life
occupational health
post traumatic stress
sexual and reproductive health and behaviour
Metrics
H-Index
i10 Index
Citation
77
230
26,130
* Rankings
World Rank
24,474
Country Rank
2,147
Institution Rank : 7
United Kingdom
Mike Hough
Criminology
Metrics
H-Index
i10 Index
Citation
75
237
21,506
* Rankings
World Rank
26,674
Country Rank
2,346
Institution Rank : 8
United Kingdom
Wallace Ba
structural biology
biophysics
bioinformatics
Metrics
H-Index
i10 Index
Citation
73
217
25,796
* Rankings
World Rank
31,901
Country Rank
2,775
Institution Rank : 9
United Kingdom
Paul Barnes
Science
Physics
Chemistry
Materials
Crystallography
Metrics
H-Index
i10 Index
Citation
69
235
17,433
* Rankings
World Rank
32,861
Country Rank
2,856
Institution Rank : 10
United Kingdom
Edward Melhuish
Longitudinal studies
child development
social policy
Metrics
H-Index
i10 Index
Citation
68
216
20,454
* Rankings
World Rank
34,839
Country Rank
3,018
Institution Rank : 11
United Kingdom
Ron Smith
economics
Metrics
H-Index
i10 Index
Citation
67
170
30,613
* Rankings
World Rank
36,093
Country Rank
3,113
Institution Rank : 12
United Kingdom
Steve Maybank
computer vision
image processing
applications of probability
Metrics
H-Index
i10 Index
Citation
66
161
27,771
* Rankings
World Rank
42,237
Country Rank
3,621
Institution Rank : 13
United Kingdom
Hilary Downes
geology
meteorites
Metrics
H-Index
i10 Index
Citation
63
146
12,194
* Rankings
World Rank
49,743
Country Rank
4,204
Institution Rank : 14
United Kingdom
Matthew R. Longo
Self
Space Perception
Body Representation
Touch
Pain
Metrics
H-Index
i10 Index
Citation
59
134
12,685
* Rankings
World Rank
50,319
Country Rank
4,258
Institution Rank : 15
United Kingdom
Angelica Ronald
Developmental Psychology
Quantitative Genetics
Psychopathology
Neurodevelopment
Metrics
H-Index
i10 Index
Citation
59
115
15,325
* Rankings
World Rank
51,640
Country Rank
4,373
Institution Rank : 16
United Kingdom
Halley M. Pontes
psychometrics
health psychology
addictive behaviors
cyberpsychology
gaming disorder
Metrics
H-Index
i10 Index
Citation
58
113
13,270
* Rankings
World Rank
56,289
Country Rank
4,721
Institution Rank : 17
United Kingdom
Michael Zakharyaschev
Computer Science Logic
Knowledge Representation
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
57
149
12,861
* Rankings
World Rank
58,122
Country Rank
4,869
Institution Rank : 18
United Kingdom
Sara De Freitas
educational technology
pedagogy
learning analytics
game science
learner engagement
Metrics
H-Index
i10 Index
Citation
56
144
16,540
* Rankings
World Rank
58,186
Country Rank
4,877
Institution Rank : 19
United Kingdom
Maya Topf
computational biology
integrative modelling
cryoEM
Metrics
H-Index
i10 Index
Citation
56
105
9,408
* Rankings
World Rank
58,556
Country Rank
4,912
Institution Rank : 20
United Kingdom
Michael Thomas
Educational neuroscience
development
developmental disorders
cognitive variability
computational modelling
Metrics
H-Index
i10 Index
Citation
56
139
11,766
* Rankings
World Rank
61,621
Country Rank
5,145
Institution Rank : 21
United Kingdom
Charles Bristow
Sedimentology
Geomorphology
GPR
Metrics
H-Index
i10 Index
Citation
55
113
10,880
* Rankings
World Rank
62,287
Country Rank
5,220
Institution Rank : 22
United Kingdom
Elena Orlova
elctron microscopy
structural analysis
Metrics
H-Index
i10 Index
Citation
55
102
13,574
* Rankings
World Rank
65,311
Country Rank
5,453
Institution Rank : 23
United Kingdom
Mike Oaksford
Reasoning
Bayesian Models
Argumentation
Decision Making
Metrics
H-Index
i10 Index
Citation
54
127
13,900
* Rankings
World Rank
67,290
Country Rank
5,599
Institution Rank : 24
United Kingdom
Ulrike Hahn
similarity
argumentation
cartegorization
language acquisition
cognitive science
Metrics
H-Index
i10 Index
Citation
53
117
9,171
* Rankings
World Rank
69,773
Country Rank
5,786
Institution Rank : 25
United Kingdom
Gail Kinman
Occupational Health Psychology
Metrics
H-Index
i10 Index
Citation
52
82
9,423
* Rankings
World Rank
77,219
Country Rank
6,333
Institution Rank : 26
United Kingdom
Emily Jh Jones
Metrics
H-Index
i10 Index
Citation
50
125
11,332
* Rankings
World Rank
82,722
Country Rank
6,775
Institution Rank : 27
United Kingdom
Nazanin Derakhshan
Affective and Cognitive Neuroscience
Metrics
H-Index
i10 Index
Citation
49
83
17,455
* Rankings
World Rank
83,496
Country Rank
6,829
Institution Rank : 28
United Kingdom
Denis Mareschal
Developmental Cognitive Neuroscience
Metrics
H-Index
i10 Index
Citation
49
131
8,605
* Rankings
World Rank
93,895
Country Rank
7,548
Institution Rank : 29
United Kingdom
Jacqueline Barnes
Evaluation
Early intervention
Parenting
Child development
Metrics
H-Index
i10 Index
Citation
47
120
7,607
* Rankings
World Rank
96,864
Country Rank
7,757
Institution Rank : 30
United Kingdom
Gerald Roberts
Earthquake Geology
seismic hazard
structural geology
Tectonics
Metrics
H-Index
i10 Index
Citation
46
91
6,365
* Rankings
World Rank
99,912
Country Rank
7,991
Institution Rank : 31
United Kingdom
Elliot Leader
Elementary Particles
Metrics
H-Index
i10 Index
Citation
46
92
8,284
* Rankings
World Rank
104,851
Country Rank
8,338
Institution Rank : 32
United Kingdom
Mark Levene
Search Engine Technology
Data Mining
Metrics
H-Index
i10 Index
Citation
45
131
8,580
* Rankings
World Rank
104,916
Country Rank
8,343
Institution Rank : 33
United Kingdom
John Kelly
Employment relations
Metrics
H-Index
i10 Index
Citation
45
95
11,018
* Rankings
World Rank
114,410
Country Rank
8,973
Institution Rank : 34
United Kingdom
Elizabeth Grunfeld
Health Psychology
Interdisciplinary Methodologies
Psycho-Oncology
Help-Seeking
Metrics
H-Index
i10 Index
Citation
43
77
6,628
* Rankings
World Rank
118,848
Country Rank
9,283
Institution Rank : 35
United Kingdom
Atsushi Senju
Social cognition
Gaze Processing
Autism
Metrics
H-Index
i10 Index
Citation
42
65
11,317
* Rankings
World Rank
120,220
Country Rank
9,392
Institution Rank : 36
United Kingdom
Fred Dick|Frederic Dick
Auditory Cognitive Neuroscience
Metrics
H-Index
i10 Index
Citation
42
81
8,343
* Rankings
World Rank
122,296
Country Rank
9,547
Institution Rank : 37
United Kingdom
Anne Richards
Affective neuroscience
cognitive psychology
experimental psychology
Metrics
H-Index
i10 Index
Citation
42
80
8,233
* Rankings
World Rank
123,159
Country Rank
9,598
Institution Rank : 38
United Kingdom
George D. Magoulas
Machine Intelligence
Artificial Intelligence in Education
Learning Technologies
Artificial Neural Networks
Deep Learning
Metrics
H-Index
i10 Index
Citation
42
123
8,016
* Rankings
World Rank
123,331
Country Rank
9,611
Institution Rank : 39
United Kingdom
Alan Mackay
polytropic
Metrics
H-Index
i10 Index
Citation
42
105
9,089
* Rankings
World Rank
126,243
Country Rank
9,780
Institution Rank : 40
United Kingdom
Fiona Tasker
Metrics
H-Index
i10 Index
Citation
41
76
7,049
* Rankings
World Rank
135,379
Country Rank
10,399
Institution Rank : 41
United Kingdom
Jennifer Hornsby
philosophy of mind
philosophy of action
philosophy of language
feminism and social philosophy
Metrics
H-Index
i10 Index
Citation
40
73
6,319
* Rankings
World Rank
136,651
Country Rank
10,505
Institution Rank : 42
United Kingdom
Nicholas Keep
Structural Biology
Metrics
H-Index
i10 Index
Citation
40
53
5,868
* Rankings
World Rank
136,722
Country Rank
10,507
Institution Rank : 43
United Kingdom
Helen Lawton Smith
high-tech industry
regions
universities
equality & diversity
Metrics
H-Index
i10 Index
Citation
40
113
7,854
* Rankings
World Rank
140,080
Country Rank
10,697
Institution Rank : 44
United Kingdom
Tim J. Smith
Psychology
Eye tracking
Visual Cognition
Attention
Metrics
H-Index
i10 Index
Citation
39
79
7,006
* Rankings
World Rank
142,566
Country Rank
10,882
Institution Rank : 45
United Kingdom
Sanjib Bhakta
Biochemistry & Molecular Biology
Infectious Diseases
Antimicrobial Drug Resistance
Drug Discovery
Metrics
H-Index
i10 Index
Citation
39
77
7,676
* Rankings
World Rank
146,054
Country Rank
11,097
Institution Rank : 46
United Kingdom
Alexandra Poulovassilis
Information management
integration
visualisation
learning environments
learning analytics
Metrics
H-Index
i10 Index
Citation
39
106
5,609
* Rankings
World Rank
148,315
Country Rank
11,219
Institution Rank : 47
United Kingdom
Richard Cook
Social Perception
Face Recognition
Autism
Prosopagnosia
Alexithymia
Metrics
H-Index
i10 Index
Citation
38
73
5,848
* Rankings
World Rank
151,972
Country Rank
11,486
Institution Rank : 48
United Kingdom
Roman Kontchakov
knowledge representation and reasoning
artificial intelligence
databases
Metrics
H-Index
i10 Index
Citation
38
71
5,437
* Rankings
World Rank
156,558
Country Rank
11,768
Institution Rank : 49
United Kingdom
Iroise Dumontheil
Executive functions
Development
Neuroimaging
Educational neuroscience
Maths
Metrics
H-Index
i10 Index
Citation
37
66
8,150
* Rankings
World Rank
160,865
Country Rank
12,076
Institution Rank : 50
United Kingdom
Charlie J Underwood
geology
palaeontology
stratigraphy
sedimentology
palaeoecology
Metrics
H-Index
i10 Index
Citation
37
85
3,712
* Rankings
World Rank
167,184
Country Rank
12,477
Institution Rank : 51
United Kingdom
Clare Press
Action
Perception
Learning
Cognitive Neuroscience
Metrics
H-Index
i10 Index
Citation
36
54
5,690
* Rankings
World Rank
169,854
Country Rank
12,663
Institution Rank : 52
United Kingdom
Robert Singh
American politics
US foreign policy
Metrics
H-Index
i10 Index
Citation
36
123
12,510
* Rankings
World Rank
171,657
Country Rank
12,766
Institution Rank : 53
United Kingdom
Claire Callender
Metrics
H-Index
i10 Index
Citation
36
74
4,838
* Rankings
World Rank
171,993
Country Rank
12,783
Institution Rank : 54
United Kingdom
Lynne Segal
gender subjectivity masculinity feminism
Metrics
H-Index
i10 Index
Citation
36
84
7,459
* Rankings
World Rank
172,056
Country Rank
12,789
Institution Rank : 55
United Kingdom
George Roussos
Pervasive computing
mobile computing
human dynamics
Internet of Things
Metrics
H-Index
i10 Index
Citation
36
72
4,312
* Rankings
World Rank
172,671
Country Rank
12,842
Institution Rank : 56
United Kingdom
David Unwin
geography
GIS
spatial analysis
climatology
Metrics
H-Index
i10 Index
Citation
36
68
7,657
* Rankings
World Rank
177,891
Country Rank
13,160
Institution Rank : 57
United Kingdom
Eric Kaufmann
nationalism
ethnicity
religion
fundamentalism
Unionism
Metrics
H-Index
i10 Index
Citation
35
72
5,324
* Rankings
World Rank
188,332
Country Rank
13,863
Institution Rank : 58
United Kingdom
Paul Watt
Housing
urban regeneration
urban sociology
neighbourhoods
homelessness
Metrics
H-Index
i10 Index
Citation
34
50
4,356
* Rankings
World Rank
189,819
Country Rank
13,962
Institution Rank : 59
United Kingdom
Anne Miles
Health Psychology
cancer screening
public understanding of cancer
Metrics
H-Index
i10 Index
Citation
34
56
3,987
* Rankings
World Rank
198,222
Country Rank
14,516
Institution Rank : 60
United Kingdom
Natasha Kirkham
Early learning mechanisms
multisensory integration
infant development
Metrics
H-Index
i10 Index
Citation
33
48
8,922
* Rankings
World Rank
207,913
Country Rank
15,109
Institution Rank : 61
United Kingdom
Adam Taylor Tierney
Metrics
H-Index
i10 Index
Citation
32
61
4,072
* Rankings
World Rank
214,546
Country Rank
15,539
Institution Rank : 62
United Kingdom
Emma L Meaburn
Genetics
genomics
behavior
Metrics
H-Index
i10 Index
Citation
32
44
4,231
* Rankings
World Rank
216,486
Country Rank
15,649
Institution Rank : 63
United Kingdom
Richard P. Cooper