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
İbrahim İlker Özyiğit
Molecular Biology
Biotechnology
Bioinformatics
Metrics
H-Index
i10 Index
Citation
34
90
3,850
* Rankings
Ranking Based On Selection :2
Meral Birbir
Halophilic Bacteria
Halophilic Archaea
Microorganisms on Hide and Skins
Microbial Communities in Hypersaline Environments
Metrics
H-Index
i10 Index
Citation
26
47
1,745
Şenkardeş İ.
Ethnobotany
Medicinal plants
Wild edible plants
Metrics
H-Index
i10 Index
Citation
21
32
1,067
Haluk Rahmi Topcuoglu
Parallel Computing
Task Scheduling
Reliability
Evolutionary Computing
Dynamic Optimization Problems.
Metrics
H-Index
i10 Index
Citation
20
33
6,212
Şener Akıncı
water stress
humic
plant
stress
physiology
Metrics
H-Index
i10 Index
Citation
14
20
839
Figen Esin Kayhan
Akuatik Toksikoloji
Çevre Toksikolojisi
Hidrobiyoloji
Metrics
H-Index
i10 Index
Citation
14
20
753
Rankings
Ranking Based On Selection: 1
İbrahim İlker Özyiğit
Metrics
H-Index
i10 Index
Citation Counts
34
90
3,850
Molecular Biology
Biotechnology
Bioinformatics
Rankings
Ranking Based On Selection: 2
Meral Birbir
Metrics
H-Index
i10 Index
Citation Counts
26
47
1,745
Halophilic Bacteria
Halophilic Archaea
Microorganisms on Hide and Skins
Microbial Communities in Hypersaline Environments
Rankings
Ranking Based On Selection: 3
Şenkardeş İ.
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,067
Ethnobotany
Medicinal plants
Wild edible plants
Rankings
Ranking Based On Selection: 4
Haluk Rahmi Topcuoglu
Metrics
H-Index
i10 Index
Citation Counts
20
33
6,212
Parallel Computing
Task Scheduling
Reliability
Evolutionary Computing
Dynamic Optimization Problems.
Rankings
Ranking Based On Selection: 5
Gülşah Çobanoğlu
Metrics
H-Index
i10 Index
Citation Counts
17
32
948
Rankings
Ranking Based On Selection: 6
Nüzhet Cenk Sesal
Metrics
H-Index
i10 Index
Citation Counts
16
25
825
Rankings
Ranking Based On Selection: 7
Filiz Vardar
Metrics
H-Index
i10 Index
Citation Counts
15
25
821
Rankings
Ranking Based On Selection: 8
Şener Akıncı
Metrics
H-Index
i10 Index
Citation Counts
14
20
839
Rankings
Ranking Based On Selection: 9
Figen Esin Kayhan
Metrics
H-Index
i10 Index
Citation Counts
14
20
753
Akuatik Toksikoloji
Çevre Toksikolojisi
Hidrobiyoloji
Rankings
Ranking Based On Selection: 10
Ozgur Kivilcan Dogan
Metrics
H-Index
i10 Index
Citation Counts
11
14
500
Rankings
Ranking Based On Selection: 11
Yavuz Turan
Metrics
H-Index
i10 Index
Citation Counts
6
4
90
Rankings
Ranking Based On Selection: 12
Irmak Bilgiseven
Metrics
H-Index
i10 Index
Citation Counts
1
0
4