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
Earl Smith
Visual optics
myopia
emmetropization
ocular growth
Metrics
H-Index
i10 Index
Citation
55
129
11,938
Vallabh Das
oculomotor systems
strabismus
amblyopia
eye movements
Metrics
H-Index
i10 Index
Citation
31
57
3,091
Carolina Lema
Immunology
Cell biology
Inflammation
Dry eye
Metrics
H-Index
i10 Index
Citation
20
29
1,224
Karen D Fern
amblyopia
strabismus
pediatric optometry
myopia
vision science
Metrics
H-Index
i10 Index
Citation
19
23
1,101
Srilatha Vantipalli
Cornea
Biomechanics
Cross-linking treatment
Drug Delivery
Metrics
H-Index
i10 Index
Citation
14
16
1,103
Hanieh Mirhajianmoghadam
Adaptive Optics Imaging
Retinal Imaging
Myopia
Pediatric Optometry
Metrics
H-Index
i10 Index
Citation
7
7
174
Moriah A Chandler
optometry
pediatric optometry
amblyopia
myopia control
Metrics
H-Index
i10 Index
Citation
5
3
199

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Rankings
Ranking Based On Selection: 1
Mark Bullimore
Metrics
H-Index
i10 Index
Citation Counts
55
122
14,536
Rankings
Ranking Based On Selection: 2
Earl Smith
Metrics
H-Index
i10 Index
Citation Counts
55
129
11,938
Visual optics
myopia
emmetropization
ocular growth
Rankings
Ranking Based On Selection: 3
Lisa Ostrin
Metrics
H-Index
i10 Index
Citation Counts
32
55
3,745
Rankings
Ranking Based On Selection: 4
Vallabh Das
Metrics
H-Index
i10 Index
Citation Counts
31
57
3,091
oculomotor systems
strabismus
amblyopia
eye movements
Rankings
Ranking Based On Selection: 5
Scott B Stevenson
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,366
Rankings
Ranking Based On Selection: 6
Carolina Lema
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,224
Rankings
Ranking Based On Selection: 7
Karen D Fern
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,101
amblyopia
strabismus
pediatric optometry
myopia
vision science
Rankings
Ranking Based On Selection: 8
Srilatha Vantipalli
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,103
Cornea
Biomechanics
Cross-linking treatment
Drug Delivery
Rankings
Ranking Based On Selection: 9
Hanieh Mirhajianmoghadam
Metrics
H-Index
i10 Index
Citation Counts
7
7
174
Adaptive Optics Imaging
Retinal Imaging
Myopia
Pediatric Optometry
Rankings
Ranking Based On Selection: 10
Moriah A Chandler
Metrics
H-Index
i10 Index
Citation Counts
5
3
199
optometry
pediatric optometry
amblyopia
myopia control

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Rankings
Ranking Based On Selection: 11
Nasim Maddah
Metrics
H-Index
i10 Index
Citation Counts
4
4
184
Rankings
Ranking Based On Selection: 12
Nadine Shihabeddin
Metrics
H-Index
i10 Index
Citation Counts
2
2
176
Rankings
Ranking Based On Selection: 13
Derek Le
Metrics
H-Index
i10 Index
Citation Counts
1
1
87