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
Pablo Gregorini
Ruminant nutrition
foraging ecology
Livestock Production
Metrics
H-Index
i10 Index
Citation
38
94
4,539
Andrew C Gill
Agritech & biotech
potatoes
prion disease
mass spectrometry
metabolomics & proteomics
Metrics
H-Index
i10 Index
Citation
29
51
3,088
Liz Mossop
Clinical education
veterinary professionalism
student engagement
employability
veterinary patient safety
Metrics
H-Index
i10 Index
Citation
18
28
1,069
* Rankings
Ranking Based On Selection :10
Teresa Romero
Animal behaviour
Social behaviour and cognition
Primate behaviour
Animal emotions
Metrics
H-Index
i10 Index
Citation
17
22
1,505
Andrew S Cooke
parasitology
one health
veterinary science
ecology
biodiversity
Metrics
H-Index
i10 Index
Citation
6
2
112
Anaïs Racca
animal cognition
animal behaviour
comparative psychology
Metrics
H-Index
i10 Index
Citation
5
4
541
Fatemeh Rose Parsa
Infectious Veterinary Diseases
Molecular Microbiology
Structural Biology
Parasitology
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Pablo Gregorini
Metrics
H-Index
i10 Index
Citation Counts
38
94
4,539
Ruminant nutrition
foraging ecology
Livestock Production
Rankings
Ranking Based On Selection: 2
Jonathan Cooper
Metrics
H-Index
i10 Index
Citation Counts
38
65
5,143
Rankings
Ranking Based On Selection: 3
SJG Hall
Metrics
H-Index
i10 Index
Citation Counts
36
70
5,079
Rankings
Ranking Based On Selection: 4
Oliver Burman
Metrics
H-Index
i10 Index
Citation Counts
34
57
4,833
Rankings
Ranking Based On Selection: 5
Craig Bunt
Metrics
H-Index
i10 Index
Citation Counts
33
59
3,819
Rankings
Ranking Based On Selection: 6
Andrew C Gill
Metrics
H-Index
i10 Index
Citation Counts
29
51
3,088
Agritech & biotech
potatoes
prion disease
mass spectrometry
metabolomics & proteomics
Rankings
Ranking Based On Selection: 7
Ashutosh Verma
Metrics
H-Index
i10 Index
Citation Counts
22
26
1,906
Rankings
Ranking Based On Selection: 8
Simon Clegg
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,054
Rankings
Ranking Based On Selection: 9
Liz Mossop
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,069
Clinical education
veterinary professionalism
student engagement
employability
veterinary patient safety
Rankings
Ranking Based On Selection: 10
Teresa Romero
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,505
Animal behaviour
Social behaviour and cognition
Primate behaviour
Animal emotions
Rankings
Ranking Based On Selection: 11
Nadia Mitchell
Metrics
H-Index
i10 Index
Citation Counts
16
18
848
Neuroscience
Animal models
Batten disease
gene therapy
Rankings
Ranking Based On Selection: 12
Undine Christmann
Metrics
H-Index
i10 Index
Citation Counts
11
15
370
Rankings
Ranking Based On Selection: 13
Andrew S Cooke
Metrics
H-Index
i10 Index
Citation Counts
6
2
112
parasitology
one health
veterinary science
ecology
biodiversity
Rankings
Ranking Based On Selection: 14
Jasmine Tanner
Metrics
H-Index
i10 Index
Citation Counts
6
5
237
veterinary epidemiology
equine
standardbred
thoroughbred
Rankings
Ranking Based On Selection: 15
Anaïs Racca
Metrics
H-Index
i10 Index
Citation Counts
5
4
541
animal cognition
animal behaviour
comparative psychology
Rankings
Ranking Based On Selection: 16
Fatemeh Rose Parsa
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Infectious Veterinary Diseases
Molecular Microbiology
Structural Biology
Parasitology