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" (870,053 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: 2
Michael Christopher
stress resilience
mindfulness interventions
Metrics
H-Index
i10 Index
Citation
31
41
3,800
* Rankings
Ranking Based On Selection: 3
Chris Templeton
acoustic communication
animal cognition
anthropogenic noise
behavioral ecology
vocal learning
Metrics
H-Index
i10 Index
Citation
25
38
2,570
* Rankings
Ranking Based On Selection: 6
Andrew Saultz
educational policy
politics of education
educational accountability
Metrics
H-Index
i10 Index
Citation
19
24
994
* Rankings
Ranking Based On Selection: 7
Leonardo Bobadilla
Aggression
psychopathy
substance use
Metrics
H-Index
i10 Index
Citation
19
24
2,187
* Rankings
Ranking Based On Selection: 8
Andy Weyer
Neuroscience
Pain
Physical Therapy
Mechanotransduction
Metrics
H-Index
i10 Index
Citation
18
21
2,390
* Rankings
Ranking Based On Selection: 9
Robert C Fitzmorris
Chemistry
Nanotechnology
Spectroscopy
Quantum Dots
Metrics
H-Index
i10 Index
Citation
18
19
6,084
* Rankings
Ranking Based On Selection: 10
Lauren Chan
evolutionary biology
population genetics
conservation
herpetology
Metrics
H-Index
i10 Index
Citation
16
23
1,046

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: 15
Jenelle R Shanley
parenting
child maltreatment
child behavior problems
implementation research
parent support programs
Metrics
H-Index
i10 Index
Citation
12
18
688
* Rankings
Ranking Based On Selection: 17
Todd Twyman
Curriculum-Based Measurement
Concept-Based Instruction
classroom-based assessment
Metrics
H-Index
i10 Index
Citation
12
14
576
* Rankings
Ranking Based On Selection: 18
Erica Kleinknecht
Learning Sciences
Embodied Cognition
Autobiographical Memory
Metrics
H-Index
i10 Index
Citation
12
13
1,069
* Rankings
Ranking Based On Selection: 20
Dawn M Salgado
gender - health and well being - community - applied social psychology
Metrics
H-Index
i10 Index
Citation
11
11
926
* Rankings
Ranking Based On Selection: 23
Chris Wilkes
Social Theory
Sociology of Literature
Theories of the State
Social Class.
Metrics
H-Index
i10 Index
Citation
10
12
1,985
* Rankings
Ranking Based On Selection: 24
Stacey L Halpern
plant-insect interactions
herbivory
population ecology
Metrics
H-Index
i10 Index
Citation
10
10
578
Cynthia E Brown
Clinical psychology
autism
externalizing behaviors
family-based treatment
health service psychology training
Metrics
H-Index
i10 Index
Citation
8
8
280
Isaac Gilman
first-generation students
scholarly communication
copyright
intellectual property
Metrics
H-Index
i10 Index
Citation
8
8
256
Ramona Ilea
normative ethics
applied ethics
environmental ethics
animal rights
Metrics
H-Index
i10 Index
Citation
8
6
473
Leif Gustavson
Education
Literacy
Writing
Ethnography
Inquiry Based Learning
Metrics
H-Index
i10 Index
Citation
8
6
279
Marcin WróBlewski
Hearing
Speech Perception
Auditory Evoked Potentials
Reverberation
Loudness
Metrics
H-Index
i10 Index
Citation
7
6
519
Connor Principe
developmental psychology
preferences
attractiveness
Metrics
H-Index
i10 Index
Citation
6
5
171
Catherine E Kim
Linguistics
Second Language Acquisition
Bilingualism
Heritage Language Learners
Teacher Education
Metrics
H-Index
i10 Index
Citation
6
5
191
Anita Zijdemans Boudreau
Distributed Leadership
Open Education
Virtual Infrastructure Design
Teacher Ed
TEL
Metrics
H-Index
i10 Index
Citation
6
4
183
Chunming Liu
Binocular vision
Accommodation
Functional neuroscience
traumatic brain injury
Metrics
H-Index
i10 Index
Citation
5
5
133
Halley Read
mental health occupational therapy
community mental health
translational health science
Metrics
H-Index
i10 Index
Citation
4
3
136
Brea Murakami
Music Therapy
Music Cognition
Neurorehabilitation
Translational Research
Metrics
H-Index
i10 Index
Citation
4
2
81
Lalit Khandare
Caste
Race
Indigenous
Intersectionality
global health
Metrics
H-Index
i10 Index
Citation
4
1
84
Jenelle Braun-Monegan|Jenelle Braun-Monegan
Education
Assessment
Special Education
Curriculum Based Measurements
School Psychology
Metrics
H-Index
i10 Index
Citation
4
4
176
Bill Breslin
Low-dimensional topology
hyperbolic geometry
computational topology/geometry
data science
Metrics
H-Index
i10 Index
Citation
4
1
42
Alyson Burns-Glover
Ethnic identity
cultural psychology
social psychology
Metrics
H-Index
i10 Index
Citation
3
3
73
Alfred Weiss
e-learning
online learning
digital literacy
learning spaces
games
Metrics
H-Index
i10 Index
Citation
2
1
39
Julia Naumes
Occupational Therapy
Myasthenia Gravis
Metrics
H-Index
i10 Index
Citation
2
1
18
Holly Cooke Phelps
psychology
clinical psychology
clinical neuropsychology
neuropsychology
geropsychology
Metrics
H-Index
i10 Index
Citation
1
0
5
Jeff Rouyer
Instructional technology
instructional design
virtual reality
immersive learning
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Nicola Carter
Metrics
H-Index
i10 Index
Citation Counts
32
38
3,378
Rankings
Ranking Based On Selection: 2
Michael Christopher
Metrics
H-Index
i10 Index
Citation Counts
31
41
3,800
stress resilience
mindfulness interventions
Rankings
Ranking Based On Selection: 3
Chris Templeton
Metrics
H-Index
i10 Index
Citation Counts
25
38
2,570
acoustic communication
animal cognition
anthropogenic noise
behavioral ecology
vocal learning
Rankings
Ranking Based On Selection: 4
Philip Corriveau
Metrics
H-Index
i10 Index
Citation Counts
21
39
2,195
Rankings
Ranking Based On Selection: 5
Jana J Peterson Besse
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,781
Rankings
Ranking Based On Selection: 6
Andrew Saultz
Metrics
H-Index
i10 Index
Citation Counts
19
24
994
educational policy
politics of education
educational accountability
Rankings
Ranking Based On Selection: 7
Leonardo Bobadilla
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,187
Aggression
psychopathy
substance use
Rankings
Ranking Based On Selection: 8
Andy Weyer
Metrics
H-Index
i10 Index
Citation Counts
18
21
2,390
Neuroscience
Pain
Physical Therapy
Mechanotransduction
Rankings
Ranking Based On Selection: 9
Robert C Fitzmorris
Metrics
H-Index
i10 Index
Citation Counts
18
19
6,084
Chemistry
Nanotechnology
Spectroscopy
Quantum Dots
Rankings
Ranking Based On Selection: 10
Lauren Chan
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,046
evolutionary biology
population genetics
conservation
herpetology

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
Shun Nan Yang
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,192
optometry
vision science
eye movements
reading
Rankings
Ranking Based On Selection: 12
David Brown
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,171
Rankings
Ranking Based On Selection: 13
Brendan D Stamper
Metrics
H-Index
i10 Index
Citation Counts
14
14
557
Rankings
Ranking Based On Selection: 14
David Scholnick
Metrics
H-Index
i10 Index
Citation Counts
14
18
524
Comparative Animal Physiology
Marine Biology
Pathophysiology
Rankings
Ranking Based On Selection: 15
Jenelle R Shanley
Metrics
H-Index
i10 Index
Citation Counts
12
18
688
parenting
child maltreatment
child behavior problems
implementation research
parent support programs
Rankings
Ranking Based On Selection: 16
T Anil Oommen
Metrics
H-Index
i10 Index
Citation Counts
12
14
521
Rankings
Ranking Based On Selection: 17
Todd Twyman
Metrics
H-Index
i10 Index
Citation Counts
12
14
576
Curriculum-Based Measurement
Concept-Based Instruction
classroom-based assessment
Rankings
Ranking Based On Selection: 18
Erica Kleinknecht
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,069
Learning Sciences
Embodied Cognition
Autobiographical Memory
Rankings
Ranking Based On Selection: 19
Andrew Mc Dawes
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,279
Photonics
Nonlinear and Quantum Optics
Rankings
Ranking Based On Selection: 20
Dawn M Salgado
Metrics
H-Index
i10 Index
Citation Counts
11
11
926
gender - health and well being - community - applied social psychology
Rankings
Ranking Based On Selection: 21
Philip K Schot
Metrics
H-Index
i10 Index
Citation Counts
11
11
668
Rankings
Ranking Based On Selection: 22
Di Wu
Metrics
H-Index
i10 Index
Citation Counts
10
11
565
Rankings
Ranking Based On Selection: 23
Chris Wilkes
Metrics
H-Index
i10 Index
Citation Counts
10
12
1,985
Social Theory
Sociology of Literature
Theories of the State
Social Class.
Rankings
Ranking Based On Selection: 24
Stacey L Halpern
Metrics
H-Index
i10 Index
Citation Counts
10
10
578
plant-insect interactions
herbivory
population ecology
Rankings
Ranking Based On Selection: 25
Richard Ivan Jobs
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,177
Rankings
Ranking Based On Selection: 26
Cynthia E Brown
Metrics
H-Index
i10 Index
Citation Counts
8
8
280
Clinical psychology
autism
externalizing behaviors
family-based treatment
health service psychology training
Rankings
Ranking Based On Selection: 27
Katie Dolphin
Metrics
H-Index
i10 Index
Citation Counts
8
8
799
Rankings
Ranking Based On Selection: 28
James Kundart
Metrics
H-Index
i10 Index
Citation Counts
8
8
289
Rankings
Ranking Based On Selection: 29
Isaac Gilman
Metrics
H-Index
i10 Index
Citation Counts
8
8
256
first-generation students
scholarly communication
copyright
intellectual property
Rankings
Ranking Based On Selection: 30
Ramona Ilea
Metrics
H-Index
i10 Index
Citation Counts
8
6
473
normative ethics
applied ethics
environmental ethics
animal rights
Rankings
Ranking Based On Selection: 31
Leif Gustavson
Metrics
H-Index
i10 Index
Citation Counts
8
6
279
Education
Literacy
Writing
Ethnography
Inquiry Based Learning
Rankings
Ranking Based On Selection: 32
Marcin WróBlewski
Metrics
H-Index
i10 Index
Citation Counts
7
6
519
Hearing
Speech Perception
Auditory Evoked Potentials
Reverberation
Loudness
Rankings
Ranking Based On Selection: 33
Michael Espiritu
Metrics
H-Index
i10 Index
Citation Counts
7
6
216
Rankings
Ranking Based On Selection: 34
Daniel Eisen
Metrics
H-Index
i10 Index
Citation Counts
6
6
238
Sociology
Race and Ethnicity
Identity
Rankings
Ranking Based On Selection: 35
Michelle Sconce Massaquoi
Metrics
H-Index
i10 Index
Citation Counts
6
6
236
Rankings
Ranking Based On Selection: 36
Amanda Stead , Ccc-Slp, Chse
Metrics
H-Index
i10 Index
Citation Counts
6
4
100
End-of-Life Care
dementia
aging
SotL
Rankings
Ranking Based On Selection: 37
Jennifer Bhalla
Metrics
H-Index
i10 Index
Citation Counts
6
5
427
Rankings
Ranking Based On Selection: 38
Connor Principe
Metrics
H-Index
i10 Index
Citation Counts
6
5
171
developmental psychology
preferences
attractiveness
Rankings
Ranking Based On Selection: 39
Catherine E Kim
Metrics
H-Index
i10 Index
Citation Counts
6
5
191
Linguistics
Second Language Acquisition
Bilingualism
Heritage Language Learners
Teacher Education
Rankings
Ranking Based On Selection: 40
Anita Zijdemans Boudreau
Metrics
H-Index
i10 Index
Citation Counts
6
4
183
Distributed Leadership
Open Education
Virtual Infrastructure Design
Teacher Ed
TEL
Rankings
Ranking Based On Selection: 41
Christine Macfarlane
Metrics
H-Index
i10 Index
Citation Counts
6
5
196
Rankings
Ranking Based On Selection: 42
Chunming Liu
Metrics
H-Index
i10 Index
Citation Counts
5
5
133
Binocular vision
Accommodation
Functional neuroscience
traumatic brain injury
Rankings
Ranking Based On Selection: 43
Zhuoming Peng
Metrics
H-Index
i10 Index
Citation Counts
5
3
62
Rankings
Ranking Based On Selection: 44
Mary Bricker
Metrics
H-Index
i10 Index
Citation Counts
4
4
265
Rankings
Ranking Based On Selection: 45
Halley Read
Metrics
H-Index
i10 Index
Citation Counts
4
3
136
mental health occupational therapy
community mental health
translational health science
Rankings
Ranking Based On Selection: 46
Akeesha Simmons
Metrics
H-Index
i10 Index
Citation Counts
4
2
82
Rankings
Ranking Based On Selection: 47
Brea Murakami
Metrics
H-Index
i10 Index
Citation Counts
4
2
81
Music Therapy
Music Cognition
Neurorehabilitation
Translational Research
Rankings
Ranking Based On Selection: 48
Jeslyn Lemke
Metrics
H-Index
i10 Index
Citation Counts
4
2
57
media studies
West Africa
journalism
international communication
Rankings
Ranking Based On Selection: 49
Lalit Khandare
Metrics
H-Index
i10 Index
Citation Counts
4
1
84
Caste
Race
Indigenous
Intersectionality
global health
Rankings
Ranking Based On Selection: 50
Jenelle Braun-Monegan|Jenelle Braun-Monegan
Metrics
H-Index
i10 Index
Citation Counts
4
4
176
Education
Assessment
Special Education
Curriculum Based Measurements
School Psychology
Rankings
Ranking Based On Selection: 51
Perry Francis
Metrics
H-Index
i10 Index
Citation Counts
4
2
10,145
Rankings
Ranking Based On Selection: 52
Bill Breslin
Metrics
H-Index
i10 Index
Citation Counts
4
1
42
Low-dimensional topology
hyperbolic geometry
computational topology/geometry
data science
Rankings
Ranking Based On Selection: 53
Heather Lanza
Metrics
H-Index
i10 Index
Citation Counts
3
2
84
Environmental Risk Assessment
Rankings
Ranking Based On Selection: 54
Alexander Bove
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Victorian Literature
film theory
critical theory
Rankings
Ranking Based On Selection: 55
Alyson Burns-Glover
Metrics
H-Index
i10 Index
Citation Counts
3
3
73
Ethnic identity
cultural psychology
social psychology
Rankings
Ranking Based On Selection: 56
Caroline Harkins Mccarty
Metrics
H-Index
i10 Index
Citation Counts
2
2
108
autism
occupational therapy
pediatric practice
adoption
foster care
Rankings
Ranking Based On Selection: 57
Jeremy S Huang
Metrics
H-Index
i10 Index
Citation Counts
2
2
102
Rankings
Ranking Based On Selection: 58
Ngoc Jason Nguyen
Metrics
H-Index
i10 Index
Citation Counts
2
1
42
Rankings
Ranking Based On Selection: 59
Alfred Weiss
Metrics
H-Index
i10 Index
Citation Counts
2
1
39
e-learning
online learning
digital literacy
learning spaces
games
Rankings
Ranking Based On Selection: 60
Shelly Zeiser|Shelly R. Zeiser
Metrics
H-Index
i10 Index
Citation Counts
2
1
36
Rankings
Ranking Based On Selection: 61
Kamana Ghimire
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Rankings
Ranking Based On Selection: 62
Steven Rhine
Metrics
H-Index
i10 Index
Citation Counts
2
1
117
Rankings
Ranking Based On Selection: 63
Julia Naumes
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Occupational Therapy
Myasthenia Gravis
Rankings
Ranking Based On Selection: 64
Sandra Y Jenkins
Metrics
H-Index
i10 Index
Citation Counts
2
1
30
Psychology
Psychoanalysis
Sociology
Anthropology
Rankings
Ranking Based On Selection: 65
Caroline Ooley
Metrics
H-Index
i10 Index
Citation Counts
1
1
22
Rankings
Ranking Based On Selection: 66
Mohammed Y Alabdulal
Metrics
H-Index
i10 Index
Citation Counts
1
1
19
Rankings
Ranking Based On Selection: 67
Devin Fields
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Rankings
Ranking Based On Selection: 68
Cassie Greenwald
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Rankings
Ranking Based On Selection: 69
Holly Cooke Phelps
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
psychology
clinical psychology
clinical neuropsychology
neuropsychology
geropsychology
Rankings
Ranking Based On Selection: 70
Jeff Rouyer
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Instructional technology
instructional design
virtual reality
immersive learning