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
Nigel King
Qualitative methods
human interaction with nature
bereavement experiences
collaborative working
Metrics
H-Index
i10 Index
Citation
52
103
31,762
Z Darwin
reproductive psychology
perinatal mental health
maternal health
paternal health
parent-infant
Metrics
H-Index
i10 Index
Citation
21
28
1,607
Tim Gomersall
Health psychology
qualitative methods
systematic reviews
Metrics
H-Index
i10 Index
Citation
18
19
1,430
Jason Roach
criminal investigation
crime prevention
police and offender decision-making
homicide and violent
Metrics
H-Index
i10 Index
Citation
16
28
793
Susanna Kola Palmer
Preventive Health
Cancer Screening
Vaccination
Health Risk Behaviour
Metrics
H-Index
i10 Index
Citation
16
22
730
* Rankings
Ranking Based On Selection: 10
Dara Mojtahedi
Psychology
Forensic Psychology
Memory
Investigative Psychology
Metrics
H-Index
i10 Index
Citation
14
23
584

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* Rankings
Ranking Based On Selection: 11
Saskia Ryan
Psychology
Investigative Psychology
Terrorism
Extremism
Metrics
H-Index
i10 Index
Citation
10
10
188
Chia Yuan Lin
Cognitive Psychology
Numerical Cognition
Audiovisual Integration
Rhythm Perception
Sensorimotor Synchronisation
Metrics
H-Index
i10 Index
Citation
5
2
84
Sarah Jane Daly
Sexuality
Monogamies
Identity
Gender
Relationships
Metrics
H-Index
i10 Index
Citation
4
3
78
Vicki Smith
Counselling and psychotherapy
existential therapy
Metrics
H-Index
i10 Index
Citation
3
2
49
Carole Smith
Psychotherapy
Gestalt psychotherapy
mental health
personal development groups
trauma
Metrics
H-Index
i10 Index
Citation
3
1
23
Holly Dh Brown
Vision Neuroscience
Visual Impairments
Vision Loss
Structural MRI
Ageing
Metrics
H-Index
i10 Index
Citation
2
1
92
Hana Benesova
social capital
corruption
social psychology
anthroposophy
Metrics
H-Index
i10 Index
Citation
2
0
14
Pearl Lamptey
Psychology
Health Psychology
Disability Studies
Child Studies
Women's Health
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Nigel King
Metrics
H-Index
i10 Index
Citation Counts
52
103
31,762
Qualitative methods
human interaction with nature
bereavement experiences
collaborative working
Rankings
Ranking Based On Selection: 2
Mike Lucock
Metrics
H-Index
i10 Index
Citation Counts
33
59
5,683
Rankings
Ranking Based On Selection: 3
Donna Youngs
Metrics
H-Index
i10 Index
Citation Counts
25
46
2,228
Rankings
Ranking Based On Selection: 4
Z Darwin
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,607
reproductive psychology
perinatal mental health
maternal health
paternal health
parent-infant
Rankings
Ranking Based On Selection: 5
Tim Gomersall
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,430
Health psychology
qualitative methods
systematic reviews
Rankings
Ranking Based On Selection: 6
Kyle Malcolm Wilson
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,625
Human Factors
Applied Cognitive Psychology
Rankings
Ranking Based On Selection: 7
Jason Roach
Metrics
H-Index
i10 Index
Citation Counts
16
28
793
criminal investigation
crime prevention
police and offender decision-making
homicide and violent
Rankings
Ranking Based On Selection: 8
Susanna Kola Palmer
Metrics
H-Index
i10 Index
Citation Counts
16
22
730
Preventive Health
Cancer Screening
Vaccination
Health Risk Behaviour
Rankings
Ranking Based On Selection: 9
Helen Gavin
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,544
Rankings
Ranking Based On Selection: 10
Dara Mojtahedi
Metrics
H-Index
i10 Index
Citation Counts
14
23
584
Psychology
Forensic Psychology
Memory
Investigative Psychology

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
Saskia Ryan
Metrics
H-Index
i10 Index
Citation Counts
10
10
188
Psychology
Investigative Psychology
Terrorism
Extremism
Rankings
Ranking Based On Selection: 12
Chris Bale
Metrics
H-Index
i10 Index
Citation Counts
7
7
375
Rankings
Ranking Based On Selection: 13
Chia Yuan Lin
Metrics
H-Index
i10 Index
Citation Counts
5
2
84
Cognitive Psychology
Numerical Cognition
Audiovisual Integration
Rhythm Perception
Sensorimotor Synchronisation
Rankings
Ranking Based On Selection: 14
Sarah Jane Daly
Metrics
H-Index
i10 Index
Citation Counts
4
3
78
Sexuality
Monogamies
Identity
Gender
Relationships
Rankings
Ranking Based On Selection: 15
Vicki Smith
Metrics
H-Index
i10 Index
Citation Counts
3
2
49
Counselling and psychotherapy
existential therapy
Rankings
Ranking Based On Selection: 16
Carole Smith
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
Psychotherapy
Gestalt psychotherapy
mental health
personal development groups
trauma
Rankings
Ranking Based On Selection: 17
Holly Dh Brown
Metrics
H-Index
i10 Index
Citation Counts
2
1
92
Vision Neuroscience
Visual Impairments
Vision Loss
Structural MRI
Ageing
Rankings
Ranking Based On Selection: 18
Hana Benesova
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
social capital
corruption
social psychology
anthroposophy
Rankings
Ranking Based On Selection: 19
Pearl Lamptey
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Psychology
Health Psychology
Disability Studies
Child Studies
Women's Health