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" (873,688 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
Daria J Kuss
Psychology
Cyberpsychology
Internet addiction
Metrics
H-Index
i10 Index
Citation
78
148
32,804
* Rankings
Ranking Based On Selection: 2
D Daley
ADHD
Non shared environment
psychological interventions
knowledge exchange
Metrics
H-Index
i10 Index
Citation
66
120
18,521
* Rankings
Ranking Based On Selection: 4
David Crundall
Traffic and Transport Psychology
applied cognitive psychology
Metrics
H-Index
i10 Index
Citation
43
96
9,389
* Rankings
Ranking Based On Selection: 8
Mustafa Sarkar
Sport Psychology
Performance Psychology
Resilience
Psychological Safety
Mental Health
Metrics
H-Index
i10 Index
Citation
29
41
10,553
* Rankings
Ranking Based On Selection: 9
Juliet RH Wakefield
Social Psychology
social identity
helping
help-seeking
social determinants of health
Metrics
H-Index
i10 Index
Citation
29
44
2,986
* Rankings
Ranking Based On Selection: 10
Zaheer Hussain
Addiction
Psychopathology
Technology Use
Smartphone Use
Machine Learning
Metrics
H-Index
i10 Index
Citation
26
34
5,185

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* Rankings
Ranking Based On Selection: 11
Daragh McDermott
Prejudice
LGBTQ+ Psychology
Sexual Health
Sexualities
Gender Identities
Metrics
H-Index
i10 Index
Citation
26
47
4,202
* Rankings
Ranking Based On Selection: 12
Jens F Binder
computer-mediated communication
human-computer interaction
social-interactive technologies
online security
online networking
Metrics
H-Index
i10 Index
Citation
21
28
5,006
* Rankings
Ranking Based On Selection: 14
Suvobrata Mitra
perception
action
motor control
posture control
Metrics
H-Index
i10 Index
Citation
20
28
2,333
* Rankings
Ranking Based On Selection: 15
Kate Roberts
cognitive psychology
attention
auditory attention
affordance
Metrics
H-Index
i10 Index
Citation
20
24
2,154
* Rankings
Ranking Based On Selection: 16
Mhairi Bowe
Social Psychology
Mental Health
Group Identity
Community
Inclusion and Isolation
Metrics
H-Index
i10 Index
Citation
18
23
2,180
* Rankings
Ranking Based On Selection: 18
Glenn A Williams
Happiness
Spirituality
Psychological Well-Being
Community Psychology
Health and Health Care
Metrics
H-Index
i10 Index
Citation
17
21
1,705
* Rankings
Ranking Based On Selection: 21
Geetha Reddy
Racism
Multiculturalism
Decolonial Psychology
Migration
Sense-making
Metrics
H-Index
i10 Index
Citation
15
16
798
* Rankings
Ranking Based On Selection: 22
Sarah E Gardner
psychology
peer-victimisation
bullying
social networks
Metrics
H-Index
i10 Index
Citation
13
13
1,479
* Rankings
Ranking Based On Selection: 23
Vivianne Crowley
Psychology of religion and spirituality
women and religion
mindfulness-based interventions
Metrics
H-Index
i10 Index
Citation
13
17
681
* Rankings
Ranking Based On Selection: 25
Christine Norman
psychopharmacology
associative learning
cognitive neuroscience
forensic psychology
addiction
Metrics
H-Index
i10 Index
Citation
12
12
347
* Rankings
Ranking Based On Selection: 26
Darren Rhodes
Time Perception
Bayesian Brain
Consciousness
Extreme Environments
Arctic Timekeeping
Metrics
H-Index
i10 Index
Citation
10
10
323
* Rankings
Ranking Based On Selection: 27
Jia Hoong Ong
Language and music
Pitch
Autism
Statistical Learning
Cognitive Psychology
Metrics
H-Index
i10 Index
Citation
10
10
282
Stephanie Davis
psychology
intersectionality
race
gender and sexuality
decolonising
Metrics
H-Index
i10 Index
Citation
6
4
276
Rankings
Ranking Based On Selection: 1
Daria J Kuss
Metrics
H-Index
i10 Index
Citation Counts
78
148
32,804
Psychology
Cyberpsychology
Internet addiction
Rankings
Ranking Based On Selection: 2
D Daley
Metrics
H-Index
i10 Index
Citation Counts
66
120
18,521
ADHD
Non shared environment
psychological interventions
knowledge exchange
Rankings
Ranking Based On Selection: 3
John A Groeger
Metrics
H-Index
i10 Index
Citation Counts
47
85
9,788
Rankings
Ranking Based On Selection: 4
David Crundall
Metrics
H-Index
i10 Index
Citation Counts
43
96
9,389
Traffic and Transport Psychology
applied cognitive psychology
Rankings
Ranking Based On Selection: 5
Clifford Stevenson
Metrics
H-Index
i10 Index
Citation Counts
35
72
4,748
Rankings
Ranking Based On Selection: 6
Lucy R Betts
Metrics
H-Index
i10 Index
Citation Counts
35
74
5,008
Rankings
Ranking Based On Selection: 7
Thom Baguley
Metrics
H-Index
i10 Index
Citation Counts
32
50
8,937
Rankings
Ranking Based On Selection: 8
Mustafa Sarkar
Metrics
H-Index
i10 Index
Citation Counts
29
41
10,553
Sport Psychology
Performance Psychology
Resilience
Psychological Safety
Mental Health
Rankings
Ranking Based On Selection: 9
Juliet RH Wakefield
Metrics
H-Index
i10 Index
Citation Counts
29
44
2,986
Social Psychology
social identity
helping
help-seeking
social determinants of health
Rankings
Ranking Based On Selection: 10
Zaheer Hussain
Metrics
H-Index
i10 Index
Citation Counts
26
34
5,185
Addiction
Psychopathology
Technology Use
Smartphone Use
Machine Learning

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Daragh McDermott
Metrics
H-Index
i10 Index
Citation Counts
26
47
4,202
Prejudice
LGBTQ+ Psychology
Sexual Health
Sexualities
Gender Identities
Rankings
Ranking Based On Selection: 12
Jens F Binder
Metrics
H-Index
i10 Index
Citation Counts
21
28
5,006
computer-mediated communication
human-computer interaction
social-interactive technologies
online security
online networking
Rankings
Ranking Based On Selection: 13
Lee Hadlington
Metrics
H-Index
i10 Index
Citation Counts
21
23
1,730
Rankings
Ranking Based On Selection: 14
Suvobrata Mitra
Metrics
H-Index
i10 Index
Citation Counts
20
28
2,333
perception
action
motor control
posture control
Rankings
Ranking Based On Selection: 15
Kate Roberts
Metrics
H-Index
i10 Index
Citation Counts
20
24
2,154
cognitive psychology
attention
auditory attention
affordance
Rankings
Ranking Based On Selection: 16
Mhairi Bowe
Metrics
H-Index
i10 Index
Citation Counts
18
23
2,180
Social Psychology
Mental Health
Group Identity
Community
Inclusion and Isolation
Rankings
Ranking Based On Selection: 17
Karen Slade
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,193
Rankings
Ranking Based On Selection: 18
Glenn A Williams
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,705
Happiness
Spirituality
Psychological Well-Being
Community Psychology
Health and Health Care
Rankings
Ranking Based On Selection: 19
Mike Rennoldson
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,371
Rankings
Ranking Based On Selection: 20
Christina Howard
Metrics
H-Index
i10 Index
Citation Counts
16
26
874
Rankings
Ranking Based On Selection: 21
Geetha Reddy
Metrics
H-Index
i10 Index
Citation Counts
15
16
798
Racism
Multiculturalism
Decolonial Psychology
Migration
Sense-making
Rankings
Ranking Based On Selection: 22
Sarah E Gardner
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,479
psychology
peer-victimisation
bullying
social networks
Rankings
Ranking Based On Selection: 23
Vivianne Crowley
Metrics
H-Index
i10 Index
Citation Counts
13
17
681
Psychology of religion and spirituality
women and religion
mindfulness-based interventions
Rankings
Ranking Based On Selection: 24
Filipe Cristino
Metrics
H-Index
i10 Index
Citation Counts
12
14
869
Rankings
Ranking Based On Selection: 25
Christine Norman
Metrics
H-Index
i10 Index
Citation Counts
12
12
347
psychopharmacology
associative learning
cognitive neuroscience
forensic psychology
addiction
Rankings
Ranking Based On Selection: 26
Darren Rhodes
Metrics
H-Index
i10 Index
Citation Counts
10
10
323
Time Perception
Bayesian Brain
Consciousness
Extreme Environments
Arctic Timekeeping
Rankings
Ranking Based On Selection: 27
Jia Hoong Ong
Metrics
H-Index
i10 Index
Citation Counts
10
10
282
Language and music
Pitch
Autism
Statistical Learning
Cognitive Psychology
Rankings
Ranking Based On Selection: 28
Eva Zysk
Metrics
H-Index
i10 Index
Citation Counts
7
7
524
Rankings
Ranking Based On Selection: 29
Stephanie Davis
Metrics
H-Index
i10 Index
Citation Counts
6
4
276
psychology
intersectionality
race
gender and sexuality
decolonising
Rankings
Ranking Based On Selection: 30
Bradley Standen
Metrics
H-Index
i10 Index
Citation Counts
5
3
87
Psychology
Virtual Reality
Threat Processing
Rankings
Ranking Based On Selection: 31
Mike Vernon
Metrics
H-Index
i10 Index
Citation Counts
4
2
89
Rankings
Ranking Based On Selection: 32
Samuel A Jones
Metrics
H-Index
i10 Index
Citation Counts
3
2
116
cognitive ageing
multisensory perception
fMRI
Rankings
Ranking Based On Selection: 33
Mohammed Malik
Metrics
H-Index
i10 Index
Citation Counts
2
2
61
Body image
hair loss
fashion psychology