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" (873,927 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
Bahroz Ms Ahmed
Animal Sciences
Dairy Cattle Management
Environmental Physiology
Biostatistics
Metrics
H-Index
i10 Index
Citation
9
9
499
Sarwar Mohammed Sadq
Animal Nutrition
Dairy Cattle Nutrition
and Animal Sciences
Metrics
H-Index
i10 Index
Citation
5
2
81
Karzan Abdulkadir Ahmed
Animal Science
Reproductive Physiology
Principle of Ruminants
Sheep and Goat Production
Metrics
H-Index
i10 Index
Citation
3
2
54
Rankings
Ranking Based On Selection: 1
Bahroz Ms Ahmed
Metrics
H-Index
i10 Index
Citation Counts
9
9
499
Animal Sciences
Dairy Cattle Management
Environmental Physiology
Biostatistics
Rankings
Ranking Based On Selection: 2
Khasraw Muheddin Hassan
Metrics
H-Index
i10 Index
Citation Counts
9
8
195
Rankings
Ranking Based On Selection: 3
Ha Mandalawi
Metrics
H-Index
i10 Index
Citation Counts
6
6
175
Rankings
Ranking Based On Selection: 4
Bakhan Rafiq Hassan Rahim
Metrics
H-Index
i10 Index
Citation Counts
5
3
367
Fish Health Management
Fish production
Animal Science
Rankings
Ranking Based On Selection: 5
Sarwar Mohammed Sadq
Metrics
H-Index
i10 Index
Citation Counts
5
2
81
Animal Nutrition
Dairy Cattle Nutrition
and Animal Sciences
Rankings
Ranking Based On Selection: 6
Karzan Abdulkadir Ahmed
Metrics
H-Index
i10 Index
Citation Counts
3
2
54
Animal Science
Reproductive Physiology
Principle of Ruminants
Sheep and Goat Production