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" (870,057 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
Elise Ciner
vision development
pediatric vision screening
color vision
refractive error
vision and learning
Metrics
H-Index
i10 Index
Citation
36
57
4,288
* Rankings
Ranking Based On Selection: 4
Degaulle I Chigbu
Ocular immunology
Ocular microbiology
Immunopathology
Ocular disease
Metrics
H-Index
i10 Index
Citation
14
16
1,223

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Fabiana Perla
orientation and mobility
interprofessional education
disability
Metrics
H-Index
i10 Index
Citation
3
2
93
Rankings
Ranking Based On Selection: 1
Mitchell Scheiman
Metrics
H-Index
i10 Index
Citation Counts
67
136
18,160
Rankings
Ranking Based On Selection: 2
Elise Ciner
Metrics
H-Index
i10 Index
Citation Counts
36
57
4,288
vision development
pediatric vision screening
color vision
refractive error
vision and learning
Rankings
Ranking Based On Selection: 3
Martin Pienkowski
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,674
Rankings
Ranking Based On Selection: 4
Degaulle I Chigbu
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,223
Ocular immunology
Ocular microbiology
Immunopathology
Ocular disease
Rankings
Ranking Based On Selection: 5
Sampson Listowell Abu
Metrics
H-Index
i10 Index
Citation Counts
10
10
428
Rankings
Ranking Based On Selection: 6
Abbas Jedariforoughi
Metrics
H-Index
i10 Index
Citation Counts
8
8
190
Rankings
Ranking Based On Selection: 7
Martin Ming-Leung Ma
Metrics
H-Index
i10 Index
Citation Counts
8
6
165
Rankings
Ranking Based On Selection: 8
Victor Bray
Metrics
H-Index
i10 Index
Citation Counts
7
7
223
Rankings
Ranking Based On Selection: 9
Bisant A Labib
Metrics
H-Index
i10 Index
Citation Counts
6
6
238
Rankings
Ranking Based On Selection: 10
Andrea Tyszka
Metrics
H-Index
i10 Index
Citation Counts
3
2
89

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Rankings
Ranking Based On Selection: 11
Fabiana Perla
Metrics
H-Index
i10 Index
Citation Counts
3
2
93
orientation and mobility
interprofessional education
disability
Rankings
Ranking Based On Selection: 12
Naganathan Muthuramalingam
Metrics
H-Index
i10 Index
Citation Counts
2
2
66