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" (870,053 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: 6
Ozalp Vayvay
Engineering Management
Supply Chain Management
Technology&Innovation Management
Operations Management
Multi-Criteria Decisio
Metrics
H-Index
i10 Index
Citation
23
52
2,705

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* Rankings
Ranking Based On Selection: 11
Özer Ergün
gıda hijyeni
gıda teknolojisi
gıda güvenliği
gıdalarda kalıntılar
gıda toksikolojisi
Metrics
H-Index
i10 Index
Citation
14
22
794
* Rankings
Ranking Based On Selection: 14
Fatih Mehmet Coşkunses
Maxillofacial surgery
oral implantology
orthognathic surgery
Metrics
H-Index
i10 Index
Citation
11
11
301
* Rankings
Ranking Based On Selection: 18
Özer Akgül
Medical Microbiology
Molecular Microbiology
Medical Virology
Biological Psychiatry
Toxoplasma
Metrics
H-Index
i10 Index
Citation
10
10
317
* Rankings
Ranking Based On Selection: 19
Atila Karaalp
Pharmacology
Clinical Pharmacology
Clinical Toxicology
Pharmacogenetics
Drug interactions
Metrics
H-Index
i10 Index
Citation
10
10
408
* Rankings
Ranking Based On Selection: 21
Burak Kavlakoğlu
Obezite Cerrahisi
Metabolik Cerrahi
Hepatopankreatobilier Cerrahi
İleri Laparoskopik Cerrahi
Kolorektal Cerrahi
Metrics
H-Index
i10 Index
Citation
10
10
276
* Rankings
Ranking Based On Selection: 23
Furkan Dundar
Fuel Cells
Corrosion
Catalyst
Cable Combustion
EXAP
Metrics
H-Index
i10 Index
Citation
9
9
265
* Rankings
Ranking Based On Selection: 27
Fatma Şensoy
İktisat Tarihi
Muhasebe Tarihi
Ekonomi
Şehir Tarihi
Kadın Çalışmaları
Metrics
H-Index
i10 Index
Citation
8
6
175
* Rankings
Ranking Based On Selection: 28
Abbas Memiş
computer vision
image processing
machine learning
medical image analysis
Metrics
H-Index
i10 Index
Citation
8
5
201
* Rankings
Ranking Based On Selection: 29
Burak Kavlakoglu
Obezite ve Metabolik Hastalıklar Cerrahisi
Metrics
H-Index
i10 Index
Citation
7
6
157
* Rankings
Ranking Based On Selection: 34
Metin Senol
laparoskopik cerrahi
kasık fıtığı
endoskopi
Metrics
H-Index
i10 Index
Citation
6
5
119
* Rankings
Ranking Based On Selection: 36
Alp Baray
İstatistiksel Kalite Kontrolu
varyasyon
optimizasyon
clustering
aggregate blending
Metrics
H-Index
i10 Index
Citation
6
4
327
* Rankings
Ranking Based On Selection: 37
Bahar İnce Kavacik
Lateral Flow Assay
Biosensor
Biomedical Applications
Metrics
H-Index
i10 Index
Citation
5
5
196
* Rankings
Ranking Based On Selection: 38
Saber Yari Bostanabad
Ligand receptor interaction
Protein–protein interaction
Cell signaling
Cell cycling
Metrics
H-Index
i10 Index
Citation
5
5
141
* Rankings
Ranking Based On Selection: 41
Firat Hamidi
adhd
psychotherapy
mindfulness
autism
pharmachotherapy
Metrics
H-Index
i10 Index
Citation
5
3
75
* Rankings
Ranking Based On Selection: 47
Gülden Yorgancioglu Budak
Nadir hastalıklar
Aday gen-fonksiyon çalışmaları
Metrics
H-Index
i10 Index
Citation
3
3
199
* Rankings
Ranking Based On Selection: 50
Gül Büşra Kaya
Epilepsi
Tıbbi Fizyoloji
Sinirbilim
Deneysel Epilepsi Modelleri
Metrics
H-Index
i10 Index
Citation
3
3
61
* Rankings
Ranking Based On Selection: 53
Fatma Kübra Ata
Nanoteknoloji
Kanser moleküler biyolojisi
Akılcı ilaç tasarımı
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
Ranking Based On Selection: 54
Hasan Savaş
English Language Education
ELT
ESL/EFL
Teacher Education
Teacher Evaluation
Metrics
H-Index
i10 Index
Citation
2
1
19
* Rankings
Ranking Based On Selection: 57
Sümeyya Ayça
Enerji
Hidrojen depolama teknolojileri
Enerji depolama teknolojileri
Akışkanlar mekaniği
ANSYS
Metrics
H-Index
i10 Index
Citation
1
1
36
* Rankings
Ranking Based On Selection: 59
Okan Şahin
Orthopedic rehabilitation
Sports Physiotherapy
Cardiorespiratory Physiotherapy
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based On Selection: 60
Muhammad Mohsen Liaqat
Social entrepreneurship
Theory of Cognitive Dissonance
Sustainable Development
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 2
Necati Örmeci
Metrics
H-Index
i10 Index
Citation Counts
32
65
5,465
Rankings
Ranking Based On Selection: 3
Volkan Turan
Metrics
H-Index
i10 Index
Citation Counts
28
46
3,036
Rankings
Ranking Based On Selection: 4
Bülent Gürler
Metrics
H-Index
i10 Index
Citation Counts
26
42
1,787
Retina Hastalıkları
Vitreoretinal Cerrahi
Katarakt
Rankings
Ranking Based On Selection: 5
Muhammet İhsan Karaman
Metrics
H-Index
i10 Index
Citation Counts
24
55
1,894
tıp tarihi
tıp etiği
üroloji
çocuk ürolojisi
Rankings
Ranking Based On Selection: 6
Ozalp Vayvay
Metrics
H-Index
i10 Index
Citation Counts
23
52
2,705
Engineering Management
Supply Chain Management
Technology&Innovation Management
Operations Management
Multi-Criteria Decisio
Rankings
Ranking Based On Selection: 7
Ahmet Altınel
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,162
Rankings
Ranking Based On Selection: 8
Cevat Naci Öner
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,973
Rankings
Ranking Based On Selection: 10
Oktay Özdemir
Metrics
H-Index
i10 Index
Citation Counts
16
27
1,026

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Özer Ergün
Metrics
H-Index
i10 Index
Citation Counts
14
22
794
gıda hijyeni
gıda teknolojisi
gıda güvenliği
gıdalarda kalıntılar
gıda toksikolojisi
Rankings
Ranking Based On Selection: 12
Mehmet Can Akyolcu
Metrics
H-Index
i10 Index
Citation Counts
13
16
996
Rankings
Ranking Based On Selection: 13
Seyhan Alkan
Metrics
H-Index
i10 Index
Citation Counts
13
15
494
Rankings
Ranking Based On Selection: 14
Fatih Mehmet Coşkunses
Metrics
H-Index
i10 Index
Citation Counts
11
11
301
Maxillofacial surgery
oral implantology
orthognathic surgery
Rankings
Ranking Based On Selection: 15
Guler Temizkan
Metrics
H-Index
i10 Index
Citation Counts
11
14
575
Rankings
Ranking Based On Selection: 16
Samet Özdemir
Metrics
H-Index
i10 Index
Citation Counts
10
10
276
Rankings
Ranking Based On Selection: 17
Tarik Umutoğlu
Metrics
H-Index
i10 Index
Citation Counts
10
11
583
Rankings
Ranking Based On Selection: 18
Özer Akgül
Metrics
H-Index
i10 Index
Citation Counts
10
10
317
Medical Microbiology
Molecular Microbiology
Medical Virology
Biological Psychiatry
Toxoplasma
Rankings
Ranking Based On Selection: 19
Atila Karaalp
Metrics
H-Index
i10 Index
Citation Counts
10
10
408
Pharmacology
Clinical Pharmacology
Clinical Toxicology
Pharmacogenetics
Drug interactions
Rankings
Ranking Based On Selection: 20
Kevser Temizkan Özdamar
Metrics
H-Index
i10 Index
Citation Counts
10
10
208
Rankings
Ranking Based On Selection: 21
Burak Kavlakoğlu
Metrics
H-Index
i10 Index
Citation Counts
10
10
276
Obezite Cerrahisi
Metabolik Cerrahi
Hepatopankreatobilier Cerrahi
İleri Laparoskopik Cerrahi
Kolorektal Cerrahi
Rankings
Ranking Based On Selection: 22
Ana Luiza Ferreira Aydogdu
Metrics
H-Index
i10 Index
Citation Counts
9
8
276
Gerência de enfermagem
liderança
enfermagem transcultural
Rankings
Ranking Based On Selection: 23
Furkan Dundar
Metrics
H-Index
i10 Index
Citation Counts
9
9
265
Fuel Cells
Corrosion
Catalyst
Cable Combustion
EXAP
Rankings
Ranking Based On Selection: 24
Meltem Ezgi Durgun
Metrics
H-Index
i10 Index
Citation Counts
8
8
234
Rankings
Ranking Based On Selection: 25
Meltem Şaylan
Metrics
H-Index
i10 Index
Citation Counts
8
7
125
Rankings
Ranking Based On Selection: 26
Elif Goknur Topcu
Metrics
H-Index
i10 Index
Citation Counts
8
7
167
Rankings
Ranking Based On Selection: 27
Fatma Şensoy
Metrics
H-Index
i10 Index
Citation Counts
8
6
175
İktisat Tarihi
Muhasebe Tarihi
Ekonomi
Şehir Tarihi
Kadın Çalışmaları
Rankings
Ranking Based On Selection: 28
Abbas Memiş
Metrics
H-Index
i10 Index
Citation Counts
8
5
201
computer vision
image processing
machine learning
medical image analysis
Rankings
Ranking Based On Selection: 29
Burak Kavlakoglu
Metrics
H-Index
i10 Index
Citation Counts
7
6
157
Obezite ve Metabolik Hastalıklar Cerrahisi
Rankings
Ranking Based On Selection: 33
Fatoş Ayça Özdemir Olgun
Metrics
H-Index
i10 Index
Citation Counts
6
6
370
Rankings
Ranking Based On Selection: 34
Metin Senol
Metrics
H-Index
i10 Index
Citation Counts
6
5
119
laparoskopik cerrahi
kasık fıtığı
endoskopi
Rankings
Ranking Based On Selection: 35
Arif Solmaz
Metrics
H-Index
i10 Index
Citation Counts
6
5
100
Rankings
Ranking Based On Selection: 36
Alp Baray
Metrics
H-Index
i10 Index
Citation Counts
6
4
327
İstatistiksel Kalite Kontrolu
varyasyon
optimizasyon
clustering
aggregate blending
Rankings
Ranking Based On Selection: 37
Bahar İnce Kavacik
Metrics
H-Index
i10 Index
Citation Counts
5
5
196
Lateral Flow Assay
Biosensor
Biomedical Applications
Rankings
Ranking Based On Selection: 38
Saber Yari Bostanabad
Metrics
H-Index
i10 Index
Citation Counts
5
5
141
Ligand receptor interaction
Protein–protein interaction
Cell signaling
Cell cycling
Rankings
Ranking Based On Selection: 39
Gurkan Ozenen
Metrics
H-Index
i10 Index
Citation Counts
5
3
75
Architecture
Interior Architecture
Augmented Reality
AI
Rankings
Ranking Based On Selection: 40
Mustafa Taşyürekli
Metrics
H-Index
i10 Index
Citation Counts
5
5
299
Rankings
Ranking Based On Selection: 41
Firat Hamidi
Metrics
H-Index
i10 Index
Citation Counts
5
3
75
adhd
psychotherapy
mindfulness
autism
pharmachotherapy
Rankings
Ranking Based On Selection: 42
Hayrettin Mutlu
Metrics
H-Index
i10 Index
Citation Counts
5
2
71
Rankings
Ranking Based On Selection: 43
Elif Günalan
Metrics
H-Index
i10 Index
Citation Counts
4
3
161
Rankings
Ranking Based On Selection: 44
Gökay Vardar
Metrics
H-Index
i10 Index
Citation Counts
4
2
87
Rankings
Ranking Based On Selection: 45
Ebuzer Kalyoncu
Metrics
H-Index
i10 Index
Citation Counts
4
3
117
Rankings
Ranking Based On Selection: 46
Zeynep Pinar Cohen
Metrics
H-Index
i10 Index
Citation Counts
4
3
38
psikoloji
travma
klinik psikoloji
adli psikoloji
Rankings
Ranking Based On Selection: 47
Gülden Yorgancioglu Budak
Metrics
H-Index
i10 Index
Citation Counts
3
3
199
Nadir hastalıklar
Aday gen-fonksiyon çalışmaları
Rankings
Ranking Based On Selection: 49
Ayhan Parmaksiz
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 50
Gül Büşra Kaya
Metrics
H-Index
i10 Index
Citation Counts
3
3
61
Epilepsi
Tıbbi Fizyoloji
Sinirbilim
Deneysel Epilepsi Modelleri
Rankings
Ranking Based On Selection: 51
Reyhan Zeynep Gündoğdu Özdemir
Metrics
H-Index
i10 Index
Citation Counts
2
2
170
Rankings
Ranking Based On Selection: 53
Fatma Kübra Ata
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Nanoteknoloji
Kanser moleküler biyolojisi
Akılcı ilaç tasarımı
Rankings
Ranking Based On Selection: 54
Hasan Savaş
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
English Language Education
ELT
ESL/EFL
Teacher Education
Teacher Evaluation
Rankings
Ranking Based On Selection: 55
Fatma Canan Alatli
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 56
Arman Orguneser
Metrics
H-Index
i10 Index
Citation Counts
1
1
50
Rankings
Ranking Based On Selection: 57
Sümeyya Ayça
Metrics
H-Index
i10 Index
Citation Counts
1
1
36
Enerji
Hidrojen depolama teknolojileri
Enerji depolama teknolojileri
Akışkanlar mekaniği
ANSYS
Rankings
Ranking Based On Selection: 58
Şeyda Yildiz
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 59
Okan Şahin
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Orthopedic rehabilitation
Sports Physiotherapy
Cardiorespiratory Physiotherapy
Rankings
Ranking Based On Selection: 60
Muhammad Mohsen Liaqat
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Social entrepreneurship
Theory of Cognitive Dissonance
Sustainable Development
Rankings
Ranking Based On Selection: 62
Pinar Karahan
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
iletişim
halkla ilişkiler
gazetecilik
sağlık iletişimi