Top 100 Scientists

World Top 100 Scientists 2025

The ranking of “Top 100” scientists is based on total H-index scores. 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,374 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
Ümit Budak
Metrics
H-Index
i10 Index
Citation Counts
23
33
2,021
Image Processing
Image Classification and Segmentation
Machine Learning
Rankings
Ranking Based On Selection: 2
Muhammed Fatih Kuluöztürk
Metrics
H-Index
i10 Index
Citation Counts
9
9
404
Nuclear Physics
Nuclear Electronics
Environmental Radioactivity
Rankings
Ranking Based On Selection: 3
Yakup Şahin
Metrics
H-Index
i10 Index
Citation Counts
9
9
286
Power Electronics
Soft Switching and PFC
Electrical Vehicles
Renewable Energy Sources
Rankings
Ranking Based On Selection: 4
Behçet Kocaman
Metrics
H-Index
i10 Index
Citation Counts
6
5
217
Rankings
Ranking Based On Selection: 5
Soner Çelikdemir
Metrics
H-Index
i10 Index
Citation Counts
5
0
44
Rankings
Ranking Based On Selection: 6
Mustafa Akdağ
Metrics
H-Index
i10 Index
Citation Counts
3
1
25