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" (873,690 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
Alfred Nimmerichter
Exercise physiology
Endurance exercise
Metrics
H-Index
i10 Index
Citation
16
22
732
* Rankings
Ranking Based On Selection: 2
Verena C. Tatzer|Verena C. Tatzer
Geriatrics
Gerontology
Dementia-Care
Occupational Therapy and Science
Participatory and
Metrics
H-Index
i10 Index
Citation
11
11
293
* Rankings
Ranking Based On Selection: 4
Karin Dobernig
Sustainable Consumption
Sharing Economy
Food Systems
Metrics
H-Index
i10 Index
Citation
10
10
2,174
* Rankings
Ranking Based On Selection: 5
Michael W. Busch
Teammanagement
Team Learning
Leadership
Organizational Theory
Metrics
H-Index
i10 Index
Citation
10
14
398
* Rankings
Ranking Based On Selection: 6
Cornelia Schneider
Ambient Assisted Living
eHealth
Usability
Motion Analysis
Assistive Technologies
Metrics
H-Index
i10 Index
Citation
9
7
216
* Rankings
Ranking Based On Selection: 9
Sarah Marth
Sharing Economy
Behavioral Economics
International Marketing Management
Risk Perception and Trust in Marketing
Consumer Beha
Metrics
H-Index
i10 Index
Citation
4
3
62

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* Rankings
Ranking Based On Selection: 11
Tizita Nesibu Shewaye
medical image analysis
image processing
functional imaging
treatment planning
Metrics
H-Index
i10 Index
Citation
3
1
59
Rankings
Ranking Based On Selection: 1
Alfred Nimmerichter
Metrics
H-Index
i10 Index
Citation Counts
16
22
732
Exercise physiology
Endurance exercise
Rankings
Ranking Based On Selection: 2
Verena C. Tatzer|Verena C. Tatzer
Metrics
H-Index
i10 Index
Citation Counts
11
11
293
Geriatrics
Gerontology
Dementia-Care
Occupational Therapy and Science
Participatory and
Rankings
Ranking Based On Selection: 3
Christian Koller
Metrics
H-Index
i10 Index
Citation Counts
10
11
1,737
Rankings
Ranking Based On Selection: 4
Karin Dobernig
Metrics
H-Index
i10 Index
Citation Counts
10
10
2,174
Sustainable Consumption
Sharing Economy
Food Systems
Rankings
Ranking Based On Selection: 5
Michael W. Busch
Metrics
H-Index
i10 Index
Citation Counts
10
14
398
Teammanagement
Team Learning
Leadership
Organizational Theory
Rankings
Ranking Based On Selection: 6
Cornelia Schneider
Metrics
H-Index
i10 Index
Citation Counts
9
7
216
Ambient Assisted Living
eHealth
Usability
Motion Analysis
Assistive Technologies
Rankings
Ranking Based On Selection: 7
Michael Deflorian
Metrics
H-Index
i10 Index
Citation Counts
8
7
363
Rankings
Ranking Based On Selection: 8
Elisabeth Wolfsteiner
Metrics
H-Index
i10 Index
Citation Counts
7
6
197
Rankings
Ranking Based On Selection: 9
Sarah Marth
Metrics
H-Index
i10 Index
Citation Counts
4
3
62
Sharing Economy
Behavioral Economics
International Marketing Management
Risk Perception and Trust in Marketing
Consumer Beha
Rankings
Ranking Based On Selection: 10
Mihaela Comanescu
Metrics
H-Index
i10 Index
Citation Counts
4
2
44

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
Tizita Nesibu Shewaye
Metrics
H-Index
i10 Index
Citation Counts
3
1
59
medical image analysis
image processing
functional imaging
treatment planning
Rankings
Ranking Based On Selection: 12
Rohit George Sebastian
Metrics
H-Index
i10 Index
Citation Counts
1
1
11