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. 

Ayşegül Küçük
Öğrenme-hafıza
anksiyete-depresyon modelleri
iskemi reperfüzyon modelleri
Alzheimer
epilepsi
Metrics
H-Index
i10 Index
Citation
20
45
1,562
Cansu Ozbayer
Molecular cell biology
cancer biology
diabetes type II
inflammation and pattern recognition
Metrics
H-Index
i10 Index
Citation
14
18
593
Ali Cihat Yildirim
General Surgery
Trauma Surgery
Oncologic Surgery
Chronic Wound
Surgical Education
Metrics
H-Index
i10 Index
Citation
10
11
460
Fatima Yaman
kardiyak rehabilitasyon
kas iskelet sistemi ağrıları
kas iskelet sistemi ultrasonografisi
nörolojik rehabilitasyon
obezi
Metrics
H-Index
i10 Index
Citation
8
8
205
Selmin Şenol
Pediatri hemşireliği
pediatrik kronik hastalıklar
etik
eğitim
Metrics
H-Index
i10 Index
Citation
8
7
325
Suna Karadeniz Saygili
Kök Hücre
Kanser
Hücre Kültürü ve Organoidler
İmmunosito/histokimya
Histoloji/Embriyoloji
Metrics
H-Index
i10 Index
Citation
7
5
317
Hatice Solak
Depression
Anxiety
Hypothalamus
Smooth muscle
Cardiovascular Physiology
Metrics
H-Index
i10 Index
Citation
5
2
77
Rankings
Ranking Based On Selection: 1
İrfan Değirmenci
Metrics
H-Index
i10 Index
Citation Counts
27
51
1,894
Moleküler genetik
hücre biyolojisi
deneysel diyabet
kanser moleküler biyolojisi
Rankings
Ranking Based On Selection: 2
Duygu Perçin Renders
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,437
Bakteriyoloji
sterilizasyon
dezenfeksiyon
antibiyotiklere direnç
hastane enfeksiyonları
Rankings
Ranking Based On Selection: 3
Vural Kavuncu
Metrics
H-Index
i10 Index
Citation Counts
26
40
2,529
Rankings
Ranking Based On Selection: 5
Ayşegül Küçük
Metrics
H-Index
i10 Index
Citation Counts
20
45
1,562
Öğrenme-hafıza
anksiyete-depresyon modelleri
iskemi reperfüzyon modelleri
Alzheimer
epilepsi
Rankings
Ranking Based On Selection: 6
Bekir Aras
Metrics
H-Index
i10 Index
Citation Counts
19
21
878
Rankings
Ranking Based On Selection: 7
Mehmet Aliustaoğlu
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,181
Rankings
Ranking Based On Selection: 8
Fatma Emel Koçak
Metrics
H-Index
i10 Index
Citation Counts
18
26
933
Rankings
Ranking Based On Selection: 9
Hüdaverdi Küçüker
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,002
Forensic medicine
child abuse prevention
domestic violence
forensic toxicology
Rankings
Ranking Based On Selection: 11
Efser Öztaş
Metrics
H-Index
i10 Index
Citation Counts
17
27
775
Rankings
Ranking Based On Selection: 13
Ömer Sevgili
Metrics
H-Index
i10 Index
Citation Counts
16
19
582
Optoelectronic
Photodiode
Semiconductor
Rankings
Ranking Based On Selection: 14
Fatih Özcura
Metrics
H-Index
i10 Index
Citation Counts
16
33
1,229
Rankings
Ranking Based On Selection: 15
İnci Arıkan
Metrics
H-Index
i10 Index
Citation Counts
16
23
847
Rankings
Ranking Based On Selection: 16
Tayfun Aydin
Metrics
H-Index
i10 Index
Citation Counts
15
20
691
Rankings
Ranking Based On Selection: 17
Cansu Ozbayer
Metrics
H-Index
i10 Index
Citation Counts
14
18
593
Molecular cell biology
cancer biology
diabetes type II
inflammation and pattern recognition
Rankings
Ranking Based On Selection: 18
Ahmet Çekirdekçi
Metrics
H-Index
i10 Index
Citation Counts
14
15
466
Aort Cerrahisi
Koroner Cerrahi
Kapak cerrahisi
Rankings
Ranking Based On Selection: 19
Özgen Aras
Metrics
H-Index
i10 Index
Citation Counts
13
14
587
Rankings
Ranking Based On Selection: 20
Fikriye Yasemin Özatik
Metrics
H-Index
i10 Index
Citation Counts
12
12
358
Rankings
Ranking Based On Selection: 21
Sermet İnal
Metrics
H-Index
i10 Index
Citation Counts
12
12
380
Rankings
Ranking Based On Selection: 22
Sayit Altikat
Metrics
H-Index
i10 Index
Citation Counts
12
12
390
Rankings
Ranking Based On Selection: 23
İsmail Saraçoğlu
Metrics
H-Index
i10 Index
Citation Counts
11
12
582
Rankings
Ranking Based On Selection: 24
Pinar Korkmaz
Metrics
H-Index
i10 Index
Citation Counts
11
13
412
Rankings
Ranking Based On Selection: 25
Havva Koçak
Metrics
H-Index
i10 Index
Citation Counts
11
12
466
Rankings
Ranking Based On Selection: 26
Ahmet Turkeli
Metrics
H-Index
i10 Index
Citation Counts
11
12
384
Çocuk İmmünolojisi ve Alerji hastalıkları
Rankings
Ranking Based On Selection: 27
Cemile Uyar
Metrics
H-Index
i10 Index
Citation Counts
11
11
236
Rankings
Ranking Based On Selection: 28
Güven Bariş Cansu
Metrics
H-Index
i10 Index
Citation Counts
10
11
308
Rankings
Ranking Based On Selection: 29
Muammer Yilmaz
Metrics
H-Index
i10 Index
Citation Counts
10
10
411
Rankings
Ranking Based On Selection: 30
Fatma Başar
Metrics
H-Index
i10 Index
Citation Counts
10
10
329
Rankings
Ranking Based On Selection: 31
Yasemin Korkut Kurtoğlu
Metrics
H-Index
i10 Index
Citation Counts
10
11
575
Palyatif Bakım Evde Sağlık Geriatri Yara Bakımı Beslenme
Rankings
Ranking Based On Selection: 32
Ali Cihat Yildirim
Metrics
H-Index
i10 Index
Citation Counts
10
11
460
General Surgery
Trauma Surgery
Oncologic Surgery
Chronic Wound
Surgical Education
Rankings
Ranking Based On Selection: 34
Can Özlü
Metrics
H-Index
i10 Index
Citation Counts
10
11
227
hematology
internal medicine
Rankings
Ranking Based On Selection: 35
Turan Cihan Dülgeroğlu
Metrics
H-Index
i10 Index
Citation Counts
10
10
263
Rankings
Ranking Based On Selection: 36
Emel Sezici
Metrics
H-Index
i10 Index
Citation Counts
9
9
257
Çocuk Sağlığı ve Hastalıkları Hemşireliği
Rankings
Ranking Based On Selection: 37
Mürşide Değirmenci
Metrics
H-Index
i10 Index
Citation Counts
9
8
375
Biomedical Signal Processing
Rankings
Ranking Based On Selection: 38
Ayşe Nur Değer
Metrics
H-Index
i10 Index
Citation Counts
9
9
306
Rankings
Ranking Based On Selection: 39
Nermin Gündüz
Metrics
H-Index
i10 Index
Citation Counts
9
9
273
Rankings
Ranking Based On Selection: 40
Özlem Genç
Metrics
H-Index
i10 Index
Citation Counts
9
8
233
Rankings
Ranking Based On Selection: 41
Mustafa Nal
Metrics
H-Index
i10 Index
Citation Counts
9
8
221
Liderlik
örgütsel davranış
Rankings
Ranking Based On Selection: 42
Betül Yavuz
Metrics
H-Index
i10 Index
Citation Counts
9
9
354
Rankings
Ranking Based On Selection: 43
Raziye Akcilar
Metrics
H-Index
i10 Index
Citation Counts
9
8
405
Rankings
Ranking Based On Selection: 44
Ufuk Çorumlu
Metrics
H-Index
i10 Index
Citation Counts
9
9
233
Rankings
Ranking Based On Selection: 45
Fatih Oğhan
Metrics
H-Index
i10 Index
Citation Counts
9
9
194
Rankings
Ranking Based On Selection: 46
Sinan Akay
Metrics
H-Index
i10 Index
Citation Counts
9
9
367
Rankings
Ranking Based On Selection: 47
Cihan Caner Aksoy
Metrics
H-Index
i10 Index
Citation Counts
8
8
220
Rankings
Ranking Based On Selection: 48
Berceste Guler
Metrics
H-Index
i10 Index
Citation Counts
8
7
311
Rankings
Ranking Based On Selection: 49
Gökhan Polat
Metrics
H-Index
i10 Index
Citation Counts
8
7
251
Rankings
Ranking Based On Selection: 50
Cihadiye Candal Uslu
Metrics
H-Index
i10 Index
Citation Counts
8
7
219
Rankings
Ranking Based On Selection: 51
Türkan Paşali Kilit
Metrics
H-Index
i10 Index
Citation Counts
8
7
218
Diyabet
Obezite
Metabolik Sendrom
Rankings
Ranking Based On Selection: 52
Fatima Yaman
Metrics
H-Index
i10 Index
Citation Counts
8
8
205
kardiyak rehabilitasyon
kas iskelet sistemi ağrıları
kas iskelet sistemi ultrasonografisi
nörolojik rehabilitasyon
obezi
Rankings
Ranking Based On Selection: 53
Selmin Şenol
Metrics
H-Index
i10 Index
Citation Counts
8
7
325
Pediatri hemşireliği
pediatrik kronik hastalıklar
etik
eğitim
Rankings
Ranking Based On Selection: 54
Ayşegül Savci
Metrics
H-Index
i10 Index
Citation Counts
8
7
280
Rankings
Ranking Based On Selection: 55
Emine Güdek Seferoğlu
Metrics
H-Index
i10 Index
Citation Counts
8
7
176
Rankings
Ranking Based On Selection: 57
Ayse Kocak
Metrics
H-Index
i10 Index
Citation Counts
8
6
181
Rankings
Ranking Based On Selection: 58
Bercis İmge Uçar|Bercis Imge Ucar
Metrics
H-Index
i10 Index
Citation Counts
8
7
261
general surgery
endocrine surgery
minimally invasive surgery
laparoscopy
robotic surgery
Rankings
Ranking Based On Selection: 59
Sultan Güçlü
Metrics
H-Index
i10 Index
Citation Counts
8
7
202
sağlık eğitimi
halk eğitimi
kadın sağlığı
sosyoloji
iletişim
Rankings
Ranking Based On Selection: 60
Figen Aslan
Metrics
H-Index
i10 Index
Citation Counts
8
6
230
Rankings
Ranking Based On Selection: 61
Güller Şahin
Metrics
H-Index
i10 Index
Citation Counts
8
5
203
Çevre Ekonomisi
Doğal Kaynaklar Ekonomisi
Sağlık Ekonomisi
Panel Veri Analizi
Rankings
Ranking Based On Selection: 62
Ayşegül Durmaz
Metrics
H-Index
i10 Index
Citation Counts
7
7
255
Rankings
Ranking Based On Selection: 63
Meltem Işintaş Arik
Metrics
H-Index
i10 Index
Citation Counts
7
7
186
Rankings
Ranking Based On Selection: 64
Mevlüt Demir
Metrics
H-Index
i10 Index
Citation Counts
7
6
164
Rankings
Ranking Based On Selection: 65
Suna Karadeniz Saygili
Metrics
H-Index
i10 Index
Citation Counts
7
5
317
Kök Hücre
Kanser
Hücre Kültürü ve Organoidler
İmmunosito/histokimya
Histoloji/Embriyoloji
Rankings
Ranking Based On Selection: 66
Özlem Ulaş
Metrics
H-Index
i10 Index
Citation Counts
7
5
161
Minimal İnvaziv Cerrahi
Jinekoloji
Genital estetik
Rankings
Ranking Based On Selection: 67
Özlem Arik
Metrics
H-Index
i10 Index
Citation Counts
7
5
145
İstatistik
Biyoistatistik
Biyoinformatik
Gen
Kanser
Rankings
Ranking Based On Selection: 68
Serkan Özsoylu
Metrics
H-Index
i10 Index
Citation Counts
7
4
223
Rankings
Ranking Based On Selection: 69
Emrah Afşar
Metrics
H-Index
i10 Index
Citation Counts
7
6
179
Fizyoterapi
Rehabilitasyon
Biyomekanik
Modelleme
Rankings
Ranking Based On Selection: 70
Nazli Dizen Namdar
Metrics
H-Index
i10 Index
Citation Counts
7
6
171
Rankings
Ranking Based On Selection: 71
Firdevs Banu Ozdemir
Metrics
H-Index
i10 Index
Citation Counts
7
5
159
Radyasyon Ölçümü
Dedektörler
Yarı İletkenler
Radon
Rankings
Ranking Based On Selection: 73
Okan Alkiş
Metrics
H-Index
i10 Index
Citation Counts
6
6
244
Rankings
Ranking Based On Selection: 74
Havva Yeşildere Sağlam
Metrics
H-Index
i10 Index
Citation Counts
6
5
267
Rankings
Ranking Based On Selection: 75
Emine Kadioğlu
Metrics
H-Index
i10 Index
Citation Counts
6
5
125
Acil Tıp
Toksikoloji
Travma
Tıp Eğitimi
Rankings
Ranking Based On Selection: 76
Eda Özge Okur
Metrics
H-Index
i10 Index
Citation Counts
6
5
94
pediatrik rehabilitasyon
serebral palsi
Rankings
Ranking Based On Selection: 77
Mehmet Sevim
Metrics
H-Index
i10 Index
Citation Counts
6
4
234
Rankings
Ranking Based On Selection: 78
Gülce Kallem Seyyar
Metrics
H-Index
i10 Index
Citation Counts
6
4
141
Rankings
Ranking Based On Selection: 80
Ezgi Kár
Metrics
H-Index
i10 Index
Citation Counts
6
3
96
Biochemistry
Medicine
Inflammation
Oxidative Stress
Rankings
Ranking Based On Selection: 81
Merve Akdeniz Leblebicier
Metrics
H-Index
i10 Index
Citation Counts
6
4
111
Rankings
Ranking Based On Selection: 82
Murtaza Kaya
Metrics
H-Index
i10 Index
Citation Counts
6
3
111
Rankings
Ranking Based On Selection: 83
Ayşe Çakir Gündoğdu
Metrics
H-Index
i10 Index
Citation Counts
6
3
91
Rankings
Ranking Based On Selection: 84
machine learning
machine vision
medical informatics
Rankings
Ranking Based On Selection: 85
Kader Semra Karataş
Metrics
H-Index
i10 Index
Citation Counts
6
1
74
Rankings
Ranking Based On Selection: 86
Selçuk Yilmaz
Metrics
H-Index
i10 Index
Citation Counts
6
2
128
Orthopedic Oncology
Orthopedic Surgery
Trauma
Arthroplasty
Rankings
Ranking Based On Selection: 87
Koyluoglu N
Metrics
H-Index
i10 Index
Citation Counts
6
5
232
artificial vision
sports ophthalmology
pharmacogenomics
diabetes
aged macular degeneration
Rankings
Ranking Based On Selection: 88
Colorectal surgery
wound
cholecystectomy
gastrointestinal surgery
sexual dysfunction
Rankings
Ranking Based On Selection: 89
Ismail Okur
Metrics
H-Index
i10 Index
Citation Counts
5
4
66
Rankings
Ranking Based On Selection: 90
Gönül Akdağ
Metrics
H-Index
i10 Index
Citation Counts
5
3
223
nöroloji/nörofizyoloji
Rankings
Ranking Based On Selection: 91
Mustafa Kirça
Metrics
H-Index
i10 Index
Citation Counts
5
3
134
Rankings
Ranking Based On Selection: 92
Saadet Gültekin Irgat
Metrics
H-Index
i10 Index
Citation Counts
5
3
102
Rankings
Ranking Based On Selection: 93
Elif Tuğçe Çitil
Metrics
H-Index
i10 Index
Citation Counts
5
2
160
Rankings
Ranking Based On Selection: 94
Çiğdem Ökten
Metrics
H-Index
i10 Index
Citation Counts
5
2
91
Rankings
Ranking Based On Selection: 95
Gamze Ünver
Metrics
H-Index
i10 Index
Citation Counts
5
2
91
Rankings
Ranking Based On Selection: 96
Hatice Solak
Metrics
H-Index
i10 Index
Citation Counts
5
2
77
Depression
Anxiety
Hypothalamus
Smooth muscle
Cardiovascular Physiology
Rankings
Ranking Based On Selection: 97
Feyza Aktaş Reyhan
Metrics
H-Index
i10 Index
Citation Counts
5
2
72
Rankings
Ranking Based On Selection: 98
Çağla Özdemir
Metrics
H-Index
i10 Index
Citation Counts
5
1
49
Rankings
Ranking Based On Selection: 99
Sevgi Kocyigit Sevinc
Metrics
H-Index
i10 Index
Citation Counts
5
1
47
Biophysics
Molecular Biophysics
Molecular Biology
Cancer
Rankings
Ranking Based On Selection: 100
Seval Tamer
Metrics
H-Index
i10 Index
Citation Counts
5
5
251