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
Howard Mcleod
personalized medicine
cancer
genomics
Pharmacogenomics
Metrics
H-Index
i10 Index
Citation
122
505
57,312
* Rankings
Ranking Based On Selection: 2
Russell C Reid
biosensors
bioenergy harvesting
biofuel cells
electrowetting
Metrics
H-Index
i10 Index
Citation
12
14
806
Kristine J Olson
industrial-organizational psychology
gender
diversity
work-family conflict
organizational climate
Metrics
H-Index
i10 Index
Citation
9
9
391
Dannelle Larsen Rife
Development of close relationships across the lifespan
Social and Emotional Development
Interpersonal Neuroscience
Infant Fam
Metrics
H-Index
i10 Index
Citation
7
6
1,181
Nancy Ross
Mormon Studies
women's ordination
sociology of religion
social media
art history
Metrics
H-Index
i10 Index
Citation
6
2
98
Jeffrey V Yule
Ecology and Evolution
Environmental Studies/Science
Causes and Consequences of Extinction
Scientific Communication
Metrics
H-Index
i10 Index
Citation
6
3
91
James Stein
interpersonal communication
social networks
Metrics
H-Index
i10 Index
Citation
5
2
99

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Md Sazib Hasan
general inference
prediction
small sample inference
statistical modeling
Metrics
H-Index
i10 Index
Citation
4
3
102
Hengjun Lin
Health communication
Interpersonal/intercultural communication
media studies
Metrics
H-Index
i10 Index
Citation
2
2
84
Ren Quinn
Distributed Systems
Networks
Network Management
Metrics
H-Index
i10 Index
Citation
2
1
13
Lacy Hope
writing
rhetoric
technical communication
digital humanities
Metrics
H-Index
i10 Index
Citation
2
1
13
Rankings
Ranking Based On Selection: 1
Howard Mcleod
Metrics
H-Index
i10 Index
Citation Counts
122
505
57,312
Rankings
Ranking Based On Selection: 2
Russell C Reid
Metrics
H-Index
i10 Index
Citation Counts
12
14
806
biosensors
bioenergy harvesting
biofuel cells
electrowetting
Rankings
Ranking Based On Selection: 3
Kristine J Olson
Metrics
H-Index
i10 Index
Citation Counts
9
9
391
industrial-organizational psychology
gender
diversity
work-family conflict
organizational climate
Rankings
Ranking Based On Selection: 4
Alexander Tye
Metrics
H-Index
i10 Index
Citation Counts
9
9
463
Rankings
Ranking Based On Selection: 5
Dannelle Larsen Rife
Metrics
H-Index
i10 Index
Citation Counts
7
6
1,181
Development of close relationships across the lifespan
Social and Emotional Development
Interpersonal Neuroscience
Infant Fam
Rankings
Ranking Based On Selection: 6
Nancy Ross
Metrics
H-Index
i10 Index
Citation Counts
6
2
98
Mormon Studies
women's ordination
sociology of religion
social media
art history
Rankings
Ranking Based On Selection: 7
Kyle Wells
Metrics
H-Index
i10 Index
Citation Counts
6
5
186
Rankings
Ranking Based On Selection: 8
Jeffrey V Yule
Metrics
H-Index
i10 Index
Citation Counts
6
3
91
Ecology and Evolution
Environmental Studies/Science
Causes and Consequences of Extinction
Scientific Communication
Rankings
Ranking Based On Selection: 9
Bhuvaneswari Sambandham
Metrics
H-Index
i10 Index
Citation Counts
5
3
89
Rankings
Ranking Based On Selection: 10
James Stein
Metrics
H-Index
i10 Index
Citation Counts
5
2
99
interpersonal communication
social networks

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Rankings
Ranking Based On Selection: 11
Md Sazib Hasan
Metrics
H-Index
i10 Index
Citation Counts
4
3
102
general inference
prediction
small sample inference
statistical modeling
Rankings
Ranking Based On Selection: 12
Greg Melton
Metrics
H-Index
i10 Index
Citation Counts
3
2
45
Rankings
Ranking Based On Selection: 13
Hengjun Lin
Metrics
H-Index
i10 Index
Citation Counts
2
2
84
Health communication
Interpersonal/intercultural communication
media studies
Rankings
Ranking Based On Selection: 14
Ren Quinn
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
Distributed Systems
Networks
Network Management
Rankings
Ranking Based On Selection: 15
Lacy Hope
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
writing
rhetoric
technical communication
digital humanities
Rankings
Ranking Based On Selection: 16
Jesse Hicks
Metrics
H-Index
i10 Index
Citation Counts
2
0
12