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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,289 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Fatih Mehmet Kandemir
Biochemistry
animal experimental models
oxidative stress
toxicology
antioxidan
Metrics
 
H-Index
i10 Index
Citation
58
146
8,288
* Rankings
Ranking Based On Selection: 2
Murat Kaya
Rotifera
chitin
chitosan
cellulose
natural material
Metrics
 
H-Index
i10 Index
Citation
54
119
8,381
* Rankings
Ranking Based On Selection: 3
Talat Baran
Carbohydrate polymers
heterogeneous catalysts
homogeneous catalysts
(Nano)Catalysi
Metrics
 
H-Index
i10 Index
Citation
53
108
6,761
* Rankings
Ranking Based On Selection: 4
Engin Deligöz|E Deligoz, E Deligöz
ab initio calculations
Thermoelectric materials
2D Materials
mechanical propertie
Metrics
 
H-Index
i10 Index
Citation
32
77
3,571
* Rankings
Ranking Based On Selection: 5
Ayfer Menteş
KARBONİL KOMPLEKSLERİ
KATALİZÖR
FOSFİN SCHIFF BAZI
KİTOSA
Metrics
 
H-Index
i10 Index
Citation
31
44
2,942
* Rankings
Ranking Based On Selection: 6
Yavuz Selim Çakmak
Biochemistry
Biomaterial Chemistry
Biopharmacolog
Metrics
 
H-Index
i10 Index
Citation
30
48
3,628
* Rankings
Ranking Based On Selection: 7
Mehmet Odabaşı
Preparation of different types of sorbents
Biochromatography
Biosensor
Protein Purificatio
Metrics
 
H-Index
i10 Index
Citation
29
57
2,093
* Rankings
Ranking Based On Selection: 9
Hidayet Metin Erdoğan
Veterinary Medicine
Veterinary Epidemiology
Colostrum
Neonatal diseases
Oxidative stres
Metrics
 
H-Index
i10 Index
Citation
26
56
1,953
* Rankings
Ranking Based On Selection: 14
Nuray Yılmaz Baran
Polymer Chemistry
Metrics
 
H-Index
i10 Index
Citation
23
31
1,374
* Rankings
Ranking Based On Selection: 15
Naim Uzun
Biyoloji Eğitimi
Çevre Eğitimi
Fen Eğitimi
Biology Education
Environmental Educatio
Metrics
 
H-Index
i10 Index
Citation
23
40
2,428
* Rankings
Ranking Based On Selection: 16
Yusuf Yakar
Low-dimensional nanostructures
Computational physics
Mathematical physics
Ab-initio calculation
Metrics
 
H-Index
i10 Index
Citation
23
28
1,704
* Rankings
Ranking Based On Selection: 18
Tuncay Tunç
Crystallography
diodes
material sciences
science and physcis education
science and physics curriculums and textbook
Metrics
 
H-Index
i10 Index
Citation
22
54
1,536
* Rankings
Ranking Based On Selection: 20
Hacı Özışık|h. ozisik, hacı özışık, haci ozisik
Solid State Physics
Nanotechnology
Computational Material Scienc
Metrics
 
H-Index
i10 Index
Citation
22
35
1,461
* Rankings
Ranking Based On Selection: 21
Şenol Orakci
Curriculum
language teaching
thinking skill
Metrics
 
H-Index
i10 Index
Citation
21
34
1,310
* Rankings
Ranking Based On Selection: 22
Özgül Keleş
Science Education
Ecological Footprint
Education for Sustainable Developm
Environmental Educatio
Metrics
 
H-Index
i10 Index
Citation
21
39
2,174
* Rankings
Ranking Based On Selection: 23
Lalehan Akyüz
Computational Chemistry
Medicinal Chemistry
material chemistry
biomaterial
Metrics
 
H-Index
i10 Index
Citation
20
25
1,978
* Rankings
Ranking Based On Selection: 24
Hüseyin Ünlü
Beden Eğitimi ve Spor
Egzersiz ve Spor Psikolojisi
Fiziksel Aktivite ve Sağlı
Metrics
 
H-Index
i10 Index
Citation
20
38
1,258
* Rankings
Ranking Based On Selection: 25
Mustafa Öz
Fisheries
Aquaculture
fish diseases
Veterinary scienc
Metrics
 
H-Index
i10 Index
Citation
20
24
1,085
Rankings
Ranking Based On Selection: 1
Fatih Mehmet Kandemir
Metrics
 
H-Index
i10 Index
Citation Counts
58
146
8,288
Biochemistry
animal experimental models
oxidative stress
toxicology
antioxidan
Rankings
Ranking Based On Selection: 2
Murat Kaya
Metrics
 
H-Index
i10 Index
Citation Counts
54
119
8,381
Rotifera
chitin
chitosan
cellulose
natural material
Rankings
Ranking Based On Selection: 3
Talat Baran
Metrics
 
H-Index
i10 Index
Citation Counts
53
108
6,761
Carbohydrate polymers
heterogeneous catalysts
homogeneous catalysts
(Nano)Catalysi
Rankings
Ranking Based On Selection: 4
Engin Deligöz|E Deligoz, E Deligöz
Metrics
 
H-Index
i10 Index
Citation Counts
32
77
3,571
ab initio calculations
Thermoelectric materials
2D Materials
mechanical propertie
Rankings
Ranking Based On Selection: 5
Ayfer Menteş
Metrics
 
H-Index
i10 Index
Citation Counts
31
44
2,942
KARBONİL KOMPLEKSLERİ
KATALİZÖR
FOSFİN SCHIFF BAZI
KİTOSA
Rankings
Ranking Based On Selection: 6
Yavuz Selim Çakmak
Metrics
 
H-Index
i10 Index
Citation Counts
30
48
3,628
Biochemistry
Biomaterial Chemistry
Biopharmacolog
Rankings
Ranking Based On Selection: 7
Mehmet Odabaşı
Metrics
 
H-Index
i10 Index
Citation Counts
29
57
2,093
Preparation of different types of sorbents
Biochromatography
Biosensor
Protein Purificatio
Rankings
Ranking Based On Selection: 8
Fatih Algı
Metrics
 
H-Index
i10 Index
Citation Counts
29
44
2,173
Rankings
Ranking Based On Selection: 9
Hidayet Metin Erdoğan
Metrics
 
H-Index
i10 Index
Citation Counts
26
56
1,953
Veterinary Medicine
Veterinary Epidemiology
Colostrum
Neonatal diseases
Oxidative stres
Rankings
Ranking Based On Selection: 10
Berkant Kayan
Metrics
 
H-Index
i10 Index
Citation Counts
25
46
2,381
Rankings
Ranking Based On Selection: 11
Ümit Morsünbül
Metrics
 
H-Index
i10 Index
Citation Counts
25
38
2,006
Rankings
Ranking Based On Selection: 12
Sinan İnci
Metrics
 
H-Index
i10 Index
Citation Counts
24
57
1,909
Rankings
Ranking Based On Selection: 13
Mustafa Işık
Metrics
 
H-Index
i10 Index
Citation Counts
24
35
2,639
Rankings
Ranking Based On Selection: 14
Nuray Yılmaz Baran
Metrics
 
H-Index
i10 Index
Citation Counts
23
31
1,374
Rankings
Ranking Based On Selection: 15
Naim Uzun
Metrics
 
H-Index
i10 Index
Citation Counts
23
40
2,428
Biyoloji Eğitimi
Çevre Eğitimi
Fen Eğitimi
Biology Education
Environmental Educatio
Rankings
Ranking Based On Selection: 16
Yusuf Yakar
Metrics
 
H-Index
i10 Index
Citation Counts
23
28
1,704
Low-dimensional nanostructures
Computational physics
Mathematical physics
Ab-initio calculation
Rankings
Ranking Based On Selection: 17
Hacı Murat Yılmaz
Metrics
 
H-Index
i10 Index
Citation Counts
22
30
1,887
Rankings
Ranking Based On Selection: 18
Tuncay Tunç
Metrics
 
H-Index
i10 Index
Citation Counts
22
54
1,536
Crystallography
diodes
material sciences
science and physcis education
science and physics curriculums and textbook
Rankings
Ranking Based On Selection: 19
Ayhan Sarıtaş
Metrics
 
H-Index
i10 Index
Citation Counts
22
40
1,437
Rankings
Ranking Based On Selection: 20
Hacı Özışık|h. ozisik, hacı özışık, haci ozisik
Metrics
 
H-Index
i10 Index
Citation Counts
22
35
1,461
Solid State Physics
Nanotechnology
Computational Material Scienc
Rankings
Ranking Based On Selection: 21
Şenol Orakci
Metrics
 
H-Index
i10 Index
Citation Counts
21
34
1,310
Rankings
Ranking Based On Selection: 22
Özgül Keleş
Metrics
 
H-Index
i10 Index
Citation Counts
21
39
2,174
Science Education
Ecological Footprint
Education for Sustainable Developm
Environmental Educatio
Rankings
Ranking Based On Selection: 23
Lalehan Akyüz
Metrics
 
H-Index
i10 Index
Citation Counts
20
25
1,978
Computational Chemistry
Medicinal Chemistry
material chemistry
biomaterial
Rankings
Ranking Based On Selection: 24
Hüseyin Ünlü
Metrics
 
H-Index
i10 Index
Citation Counts
20
38
1,258
Beden Eğitimi ve Spor
Egzersiz ve Spor Psikolojisi
Fiziksel Aktivite ve Sağlı
Rankings
Ranking Based On Selection: 25
Mustafa Öz
Metrics
 
H-Index
i10 Index
Citation Counts
20
24
1,085
Fisheries
Aquaculture
fish diseases
Veterinary scienc