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" (870,057 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
Matthew Hall
Victimology
Criminology
Green Criminology
Gender Studies
Criminal Justice
Metrics
H-Index
i10 Index
Citation
47
112
7,019
Kara Mitchell Viesca
Teacher Education
Multilingual Learners
Educational Policy
Equity and Social Justice
Metrics
H-Index
i10 Index
Citation
22
34
2,824
Richard Moberly
whistleblowing
secrecy
retaliation
law of secrecy
whistleblower law
Metrics
H-Index
i10 Index
Citation
10
10
1,161
Wesley Tourangeau
green criminology
socio-ecological sustainability
systems thinking
animal/environmental harm
Metrics
H-Index
i10 Index
Citation
8
6
171
Andra Le Roux-Kemp
Medical Law
Health Law
Criminal Justice
Forensic Law
Comparative Law
Metrics
H-Index
i10 Index
Citation
8
6
227
Gary Saunders
Higher Education
Education
Sociology
Marxism
Criminological Theory
Metrics
H-Index
i10 Index
Citation
8
7
341
Ambrose Tinarwo
Animal Welfare
Animal Behaviour
Anthrozoology
Ethics
Animal Law
Metrics
H-Index
i10 Index
Citation
6
4
156
Lyndsey Harris
Criminology
Domestic Abuse
Terrorism and Political violence
multiple disadvantage and intersecting needs
Metrics
H-Index
i10 Index
Citation
5
3
92

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Tochukwu Onwuegbusi
Forensic psychology
eyewitness testimony
eye tracking
face recognition
attitude and risk judgement
Metrics
H-Index
i10 Index
Citation
3
2
95
Cherie Gaines
Qualitative Research
School Law
Middle School Education
Rural Education
TN Promise
Metrics
H-Index
i10 Index
Citation
3
2
71
Richard Hedlund
law
private law
equity
trusts
succession
Metrics
H-Index
i10 Index
Citation
2
1
23
Rankings
Ranking Based On Selection: 1
Matthew Hall
Metrics
H-Index
i10 Index
Citation Counts
47
112
7,019
Victimology
Criminology
Green Criminology
Gender Studies
Criminal Justice
Rankings
Ranking Based On Selection: 2
Kara Mitchell Viesca
Metrics
H-Index
i10 Index
Citation Counts
22
34
2,824
Teacher Education
Multilingual Learners
Educational Policy
Equity and Social Justice
Rankings
Ranking Based On Selection: 3
Karen Harrison
Metrics
H-Index
i10 Index
Citation Counts
16
19
802
Rankings
Ranking Based On Selection: 4
Richard Moberly
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,161
whistleblowing
secrecy
retaliation
law of secrecy
whistleblower law
Rankings
Ranking Based On Selection: 5
Wesley Tourangeau
Metrics
H-Index
i10 Index
Citation Counts
8
6
171
green criminology
socio-ecological sustainability
systems thinking
animal/environmental harm
Rankings
Ranking Based On Selection: 6
Andra Le Roux-Kemp
Metrics
H-Index
i10 Index
Citation Counts
8
6
227
Medical Law
Health Law
Criminal Justice
Forensic Law
Comparative Law
Rankings
Ranking Based On Selection: 7
Gary Saunders
Metrics
H-Index
i10 Index
Citation Counts
8
7
341
Higher Education
Education
Sociology
Marxism
Criminological Theory
Rankings
Ranking Based On Selection: 8
Sasitaran Iyavoo
Metrics
H-Index
i10 Index
Citation Counts
6
6
136
Rankings
Ranking Based On Selection: 9
Ambrose Tinarwo
Metrics
H-Index
i10 Index
Citation Counts
6
4
156
Animal Welfare
Animal Behaviour
Anthrozoology
Ethics
Animal Law
Rankings
Ranking Based On Selection: 10
Lyndsey Harris
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
Criminology
Domestic Abuse
Terrorism and Political violence
multiple disadvantage and intersecting needs

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
Tochukwu Onwuegbusi
Metrics
H-Index
i10 Index
Citation Counts
3
2
95
Forensic psychology
eyewitness testimony
eye tracking
face recognition
attitude and risk judgement
Rankings
Ranking Based On Selection: 12
Cherie Gaines
Metrics
H-Index
i10 Index
Citation Counts
3
2
71
Qualitative Research
School Law
Middle School Education
Rural Education
TN Promise
Rankings
Ranking Based On Selection: 13
Nicolas Kang-Riou
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Rankings
Ranking Based On Selection: 14
Sanna K Elfving
Metrics
H-Index
i10 Index
Citation Counts
2
2
34
Rankings
Ranking Based On Selection: 15
Richard Hedlund
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
law
private law
equity
trusts
succession
Rankings
Ranking Based On Selection: 16
Emma W Marshall
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
Rankings
Ranking Based On Selection: 17
Maria Xiouri
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 18
Casey N Tisdale
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
social psychology
empathy
criminal law