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
Lisa Hooper
Parentification
Race and Culture
Family Systems
Ecological Systems
Health and Academic Disparitie
Metrics
 
H-Index
i10 Index
Citation
36
86
7,875
* Rankings
Ranking Based On Selection: 4
Katherine Van Wormer
restorative justice
maid narratives
addiction
human rights
social wor
Metrics
 
H-Index
i10 Index
Citation
31
61
3,946
* Rankings
Ranking Based On Selection: 6
Audrey Rule
STEM and STEAM
Montessori education
creativity
geoscience educatio
Metrics
 
H-Index
i10 Index
Citation
30
90
4,065
* Rankings
Ranking Based On Selection: 10
Mary Losch
Survey Methods
Public Health
Evaluation
Psychology
Research Ethic
Metrics
 
H-Index
i10 Index
Citation
23
32
4,146
* Rankings
Ranking Based On Selection: 11
Pavel V Lukashev
Computational Condensed Matter Physics
Materials Science
Magnetic Material
Metrics
 
H-Index
i10 Index
Citation
22
32
1,835
* Rankings
Ranking Based On Selection: 15
Dennis Dahms
Quaternary stratigraphy and chronology
geomorphology
pedolog
Metrics
 
H-Index
i10 Index
Citation
21
30
1,244
* Rankings
Ranking Based On Selection: 16
Fred Behroozi
Superconductivity
Magnetism
Surface Physic
Metrics
 
H-Index
i10 Index
Citation
20
39
1,580
* Rankings
Ranking Based On Selection: 19
Timothy Kidd
Condensed Matter Physics
Nanoscience
Materials Physic
Metrics
 
H-Index
i10 Index
Citation
19
24
1,859
* Rankings
Ranking Based On Selection: 20
Laura L Jackson
ecology
agriculture
restoration
prairie
manure managemen
Metrics
 
H-Index
i10 Index
Citation
19
22
1,708
* Rankings
Ranking Based On Selection: 21
Fabio Fontana
Anti-fat bias and weight teasing
vision in sports
relative age effect
pedometer step-count guidelines
statistic
Metrics
 
H-Index
i10 Index
Citation
18
26
1,464
* Rankings
Ranking Based On Selection: 25
James Demastes
mammalian evolution and host-parasite cophylogen
Metrics
 
H-Index
i10 Index
Citation
18
30
2,222
Rankings
Ranking Based On Selection: 1
Christopher R Martin
Metrics
 
H-Index
i10 Index
Citation Counts
40
99
7,044
Rankings
Ranking Based On Selection: 2
Lisa Hooper
Metrics
 
H-Index
i10 Index
Citation Counts
36
86
7,875
Parentification
Race and Culture
Family Systems
Ecological Systems
Health and Academic Disparitie
Rankings
Ranking Based On Selection: 3
Mohammed Rawwas
Metrics
 
H-Index
i10 Index
Citation Counts
35
41
5,273
Rankings
Ranking Based On Selection: 4
Katherine Van Wormer
Metrics
 
H-Index
i10 Index
Citation Counts
31
61
3,946
restorative justice
maid narratives
addiction
human rights
social wor
Rankings
Ranking Based On Selection: 5
Andrey N Petrov
Metrics
 
H-Index
i10 Index
Citation Counts
30
57
2,258
Rankings
Ranking Based On Selection: 6
Audrey Rule
Metrics
 
H-Index
i10 Index
Citation Counts
30
90
4,065
STEM and STEAM
Montessori education
creativity
geoscience educatio
Rankings
Ranking Based On Selection: 7
Matthew Makarios
Metrics
 
H-Index
i10 Index
Citation Counts
27
32
2,506
Rankings
Ranking Based On Selection: 8
Gerald F Smith
Metrics
 
H-Index
i10 Index
Citation Counts
26
30
9,838
Rankings
Ranking Based On Selection: 9
Jennifer Waldron
Metrics
 
H-Index
i10 Index
Citation Counts
24
34
2,204
Rankings
Ranking Based On Selection: 10
Mary Losch
Metrics
 
H-Index
i10 Index
Citation Counts
23
32
4,146
Survey Methods
Public Health
Evaluation
Psychology
Research Ethic
Rankings
Ranking Based On Selection: 11
Pavel V Lukashev
Metrics
 
H-Index
i10 Index
Citation Counts
22
32
1,835
Computational Condensed Matter Physics
Materials Science
Magnetic Material
Rankings
Ranking Based On Selection: 12
Mary L Connerley
Metrics
 
H-Index
i10 Index
Citation Counts
22
23
2,791
Rankings
Ranking Based On Selection: 13
Elaine Eshbaugh
Metrics
 
H-Index
i10 Index
Citation Counts
22
30
1,837
Rankings
Ranking Based On Selection: 14
William S Harwood
Metrics
 
H-Index
i10 Index
Citation Counts
22
30
3,191
Rankings
Ranking Based On Selection: 15
Dennis Dahms
Metrics
 
H-Index
i10 Index
Citation Counts
21
30
1,244
Quaternary stratigraphy and chronology
geomorphology
pedolog
Rankings
Ranking Based On Selection: 16
Fred Behroozi
Metrics
 
H-Index
i10 Index
Citation Counts
20
39
1,580
Superconductivity
Magnetism
Surface Physic
Rankings
Ranking Based On Selection: 17
Posinasetti Nageswara Rao
Metrics
 
H-Index
i10 Index
Citation Counts
19
26
2,232
Rankings
Ranking Based On Selection: 18
Revuru Rukmini Srikant
Metrics
 
H-Index
i10 Index
Citation Counts
19
26
1,520
Rankings
Ranking Based On Selection: 19
Timothy Kidd
Metrics
 
H-Index
i10 Index
Citation Counts
19
24
1,859
Condensed Matter Physics
Nanoscience
Materials Physic
Rankings
Ranking Based On Selection: 20
Laura L Jackson
Metrics
 
H-Index
i10 Index
Citation Counts
19
22
1,708
ecology
agriculture
restoration
prairie
manure managemen
Rankings
Ranking Based On Selection: 21
Fabio Fontana
Metrics
 
H-Index
i10 Index
Citation Counts
18
26
1,464
Anti-fat bias and weight teasing
vision in sports
relative age effect
pedometer step-count guidelines
statistic
Rankings
Ranking Based On Selection: 22
John Degroote
Metrics
 
H-Index
i10 Index
Citation Counts
18
21
1,572
Rankings
Ranking Based On Selection: 23
Sharmistha Self
Metrics
 
H-Index
i10 Index
Citation Counts
18
24
1,482
Rankings
Ranking Based On Selection: 24
Catherine H Palczewski
Metrics
 
H-Index
i10 Index
Citation Counts
18
22
1,462
Rankings
Ranking Based On Selection: 25
James Demastes
Metrics
 
H-Index
i10 Index
Citation Counts
18
30
2,222
mammalian evolution and host-parasite cophylogen