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" (873,864 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
Xuejun Wang
heart failure
protein quality control
ubiquitin-proteasome system
autophagy
cytoskeleton
Metrics
H-Index
i10 Index
Citation
69
143
25,805
* Rankings
Ranking Based On Selection :2
Cliff H Summers
Behavioral Neuroscience
Stress
Orexins-Hypocretins
Metrics
H-Index
i10 Index
Citation
50
101
7,106
Karen L Koster
Desiccation tolerance
membrane behaviour
seed biology
Physcomitrella patens
Metrics
H-Index
i10 Index
Citation
26
32
3,766
Arun Singh
Neurophysiology
Movement disorders
Neuromodulation
Motor and Cognitive control
Metrics
H-Index
i10 Index
Citation
19
34
1,432
* Rankings
Ranking Based On Selection :11
Daniel B Hajovsky
Human Cognitive Abilities
Academic Achievement
Teacher-Student Relationships
Social Cognitive
Metrics
H-Index
i10 Index
Citation
14
18
1,305
* Rankings
Ranking Based On Selection :12
Christopher V Anderson
Functional Morphology
Comparative Biomechanics
Muscle Physiology
Ecomorphology
Biomechanics
Metrics
H-Index
i10 Index
Citation
13
14
489
* Rankings
Ranking Based On Selection :14
Jing Zhang
cardiovascular disease
Liver Ischemia Reperfusion Injury
Cancer
Metrics
H-Index
i10 Index
Citation
12
14
374
* Rankings
Ranking Based On Selection :15
Venkatesh Kolluru
Hydrology
Land Use
Climate Change
Ecology
Metrics
H-Index
i10 Index
Citation
11
13
407
* Rankings
Ranking Based On Selection :16
Andrew C Pickett
Health Disparities
Physical Activity
Diversity Equity & Inclusion
Social Change
Aging
Metrics
H-Index
i10 Index
Citation
11
12
616
* Rankings
Ranking Based On Selection :20
Robin Ammon
Risk management
premises liability
crowd management
concussions
Metrics
H-Index
i10 Index
Citation
10
13
485
Amin Rastandeh
Landscape Architecture
Spatial Modeling
Biodiversity
Reconciliation Ecology
Metrics
H-Index
i10 Index
Citation
9
8
250
Elizabeth K Hanson
AAC
augmentative and alternative communication
motor speech disorders
Metrics
H-Index
i10 Index
Citation
9
9
380
Sujan Lamichhane
Biomaterials
Drug Delivery
Surface Characterization and Modification
Cardiovascular Devices
Biocompatibility
Metrics
H-Index
i10 Index
Citation
9
9
251
Jong-Sung Yoon
Expertise
Memory
Cognitive Aging
Technology-based Intervention
Human Factors
Metrics
H-Index
i10 Index
Citation
8
6
322
Sabyasachi Roy Chowdhury
Theoretical and Computational Chemistry
Molecular Magnetism
Electronic Structure Calculation
Metrics
H-Index
i10 Index
Citation
8
6
165
Bruce Kelley
Learning
Administrative Leadership
Music
Metrics
H-Index
i10 Index
Citation
8
7
289
Cathy Ezrailson
Science writing
School lab safety
science curriculum development
Metrics
H-Index
i10 Index
Citation
8
6
153
Jay Memmott
indigenous or natural helping
change
the helping process
addictions
addiction treatment
Metrics
H-Index
i10 Index
Citation
7
7
195
Vincent Peta
Microbiome
Bioinformatics
Infectious Disease
AI
Critical Care
Metrics
H-Index
i10 Index
Citation
6
5
130
Jing Williams
Global Perspectives in Social Studies Education
Metrics
H-Index
i10 Index
Citation
5
2
91
Joseph Tinguely
Kant
Post-Kantianism
Aesthetics
Philosophy and Money
Metrics
H-Index
i10 Index
Citation
5
3
52
Jiannan Huang
Pulmonary Medicine
Internal Medicine
Metrics
H-Index
i10 Index
Citation
4
3
52
Kristopher Pitcher
Behavioral Ecology
Spatial Ecology
Community Ecology
Multiple Predator Effects
Aquatic Insects
Metrics
H-Index
i10 Index
Citation
4
1
40
Jessica Lynn Simcox Zylla
bioinformatics
systems biology
oncology
cancer stem cells
Metrics
H-Index
i10 Index
Citation
3
3
73
Samuel Asiedu Fosu
Molecular simulation
Catalysis
Sustainable Polymers
Rare Earth Elements
Quality Control
Metrics
H-Index
i10 Index
Citation
3
2
104
Jacinta O Anyanwu
Trauma perception differences
outcomes and recovery pathways
Metrics
H-Index
i10 Index
Citation
1
1
49
Rankings
Ranking Based On Selection: 1
Xuejun Wang
Metrics
H-Index
i10 Index
Citation Counts
69
143
25,805
heart failure
protein quality control
ubiquitin-proteasome system
autophagy
cytoskeleton
Rankings
Ranking Based On Selection: 2
Cliff H Summers
Metrics
H-Index
i10 Index
Citation Counts
50
101
7,106
Behavioral Neuroscience
Stress
Orexins-Hypocretins
Rankings
Ranking Based On Selection: 3
Karen L Koster
Metrics
H-Index
i10 Index
Citation Counts
26
32
3,766
Desiccation tolerance
membrane behaviour
seed biology
Physcomitrella patens
Rankings
Ranking Based On Selection: 4
William Schweinle
Metrics
H-Index
i10 Index
Citation Counts
24
42
2,010
Rankings
Ranking Based On Selection: 5
Chia Ming Wu
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,797
Rankings
Ranking Based On Selection: 6
Timothy J Ricker
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,651
Rankings
Ranking Based On Selection: 7
Arun Singh
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,432
Neurophysiology
Movement disorders
Neuromodulation
Motor and Cognitive control
Rankings
Ranking Based On Selection: 8
Hugh Britten
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,144
Rankings
Ranking Based On Selection: 9
Sam Tidemann
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,167
Rankings
Ranking Based On Selection: 10
JF Cherry
Metrics
H-Index
i10 Index
Citation Counts
17
18
941
Rankings
Ranking Based On Selection: 11
Daniel B Hajovsky
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,305
Human Cognitive Abilities
Academic Achievement
Teacher-Student Relationships
Social Cognitive
Rankings
Ranking Based On Selection: 12
Christopher V Anderson
Metrics
H-Index
i10 Index
Citation Counts
13
14
489
Functional Morphology
Comparative Biomechanics
Muscle Physiology
Ecomorphology
Biomechanics
Rankings
Ranking Based On Selection: 13
Rebecca Redetzke
Metrics
H-Index
i10 Index
Citation Counts
13
14
741
assessment and evaluation
Rankings
Ranking Based On Selection: 14
Jing Zhang
Metrics
H-Index
i10 Index
Citation Counts
12
14
374
cardiovascular disease
Liver Ischemia Reperfusion Injury
Cancer
Rankings
Ranking Based On Selection: 15
Venkatesh Kolluru
Metrics
H-Index
i10 Index
Citation Counts
11
13
407
Hydrology
Land Use
Climate Change
Ecology
Rankings
Ranking Based On Selection: 16
Andrew C Pickett
Metrics
H-Index
i10 Index
Citation Counts
11
12
616
Health Disparities
Physical Activity
Diversity Equity & Inclusion
Social Change
Aging
Rankings
Ranking Based On Selection: 17
Oluma Yoseph Bushen
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,022
Rankings
Ranking Based On Selection: 18
Sara E Lowmaster
Metrics
H-Index
i10 Index
Citation Counts
10
10
504
Rankings
Ranking Based On Selection: 19
Bridget Diamond-Welch
Metrics
H-Index
i10 Index
Citation Counts
10
10
514
sexual assault
human trafficking
Rankings
Ranking Based On Selection: 20
Robin Ammon
Metrics
H-Index
i10 Index
Citation Counts
10
13
485
Risk management
premises liability
crowd management
concussions
Rankings
Ranking Based On Selection: 21
Amin Rastandeh
Metrics
H-Index
i10 Index
Citation Counts
9
8
250
Landscape Architecture
Spatial Modeling
Biodiversity
Reconciliation Ecology
Rankings
Ranking Based On Selection: 22
Whitney Lucas Molitor
Metrics
H-Index
i10 Index
Citation Counts
9
8
294
Rankings
Ranking Based On Selection: 23
Elizabeth K Hanson
Metrics
H-Index
i10 Index
Citation Counts
9
9
380
AAC
augmentative and alternative communication
motor speech disorders
Rankings
Ranking Based On Selection: 24
Sujan Lamichhane
Metrics
H-Index
i10 Index
Citation Counts
9
9
251
Biomaterials
Drug Delivery
Surface Characterization and Modification
Cardiovascular Devices
Biocompatibility
Rankings
Ranking Based On Selection: 25
Christopher T Lucido
Metrics
H-Index
i10 Index
Citation Counts
8
7
523
Rankings
Ranking Based On Selection: 26
Jong-Sung Yoon
Metrics
H-Index
i10 Index
Citation Counts
8
6
322
Expertise
Memory
Cognitive Aging
Technology-based Intervention
Human Factors
Rankings
Ranking Based On Selection: 27
Sabyasachi Roy Chowdhury
Metrics
H-Index
i10 Index
Citation Counts
8
6
165
Theoretical and Computational Chemistry
Molecular Magnetism
Electronic Structure Calculation
Rankings
Ranking Based On Selection: 28
Bruce Kelley
Metrics
H-Index
i10 Index
Citation Counts
8
7
289
Learning
Administrative Leadership
Music
Rankings
Ranking Based On Selection: 29
Cathy Ezrailson
Metrics
H-Index
i10 Index
Citation Counts
8
6
153
Science writing
School lab safety
science curriculum development
Rankings
Ranking Based On Selection: 30
Jay Memmott
Metrics
H-Index
i10 Index
Citation Counts
7
7
195
indigenous or natural helping
change
the helping process
addictions
addiction treatment
Rankings
Ranking Based On Selection: 31
Vincent Peta
Metrics
H-Index
i10 Index
Citation Counts
6
5
130
Microbiome
Bioinformatics
Infectious Disease
AI
Critical Care
Rankings
Ranking Based On Selection: 32
Sanjay Bhattarai
Metrics
H-Index
i10 Index
Citation Counts
6
3
89
Crystal growth
Germanium detectors
Rankings
Ranking Based On Selection: 33
Shelley Feng
Metrics
H-Index
i10 Index
Citation Counts
5
5
216
Rankings
Ranking Based On Selection: 34
Jing Williams
Metrics
H-Index
i10 Index
Citation Counts
5
2
91
Global Perspectives in Social Studies Education
Rankings
Ranking Based On Selection: 35
Khaled Rashwan
Metrics
H-Index
i10 Index
Citation Counts
5
1
42
Rankings
Ranking Based On Selection: 36
Joseph Tinguely
Metrics
H-Index
i10 Index
Citation Counts
5
3
52
Kant
Post-Kantianism
Aesthetics
Philosophy and Money
Rankings
Ranking Based On Selection: 37
Jiannan Huang
Metrics
H-Index
i10 Index
Citation Counts
4
3
52
Pulmonary Medicine
Internal Medicine
Rankings
Ranking Based On Selection: 38
Kristopher Pitcher
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
Behavioral Ecology
Spatial Ecology
Community Ecology
Multiple Predator Effects
Aquatic Insects
Rankings
Ranking Based On Selection: 39
Jessica Lynn Simcox Zylla
Metrics
H-Index
i10 Index
Citation Counts
3
3
73
bioinformatics
systems biology
oncology
cancer stem cells
Rankings
Ranking Based On Selection: 40
Samuel Asiedu Fosu
Metrics
H-Index
i10 Index
Citation Counts
3
2
104
Molecular simulation
Catalysis
Sustainable Polymers
Rare Earth Elements
Quality Control
Rankings
Ranking Based On Selection: 41
Tiffany Knecht
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 42
Colton Powers
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 43
Jacinta O Anyanwu
Metrics
H-Index
i10 Index
Citation Counts
1
1
49
Trauma perception differences
outcomes and recovery pathways
Rankings
Ranking Based On Selection: 44
Jenna L Borseth
Metrics
H-Index
i10 Index
Citation Counts
1
0
4