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. 

Hüseyin Özkan Sivritepe
Tohum Fizyolojisi ve Teknolojisi
Sebzelerde Tohum Üretimi
Sebze Yetiştiriciliği
Organik Tarım
İyi Tarım Uygulamaları
Metrics
H-Index
i10 Index
Citation
18
27
1,614
Mert Sudagidan
Molecular microbiology
molecular biology
Staphylococcus aureus
Listeria monocytogenes
Biofilm
Metrics
H-Index
i10 Index
Citation
17
28
1,059
Sündüs Erbaş Çakmak
artificial molecular machines
smart therapeutic agents
supramolecular chemistry
chemical biology
Metrics
H-Index
i10 Index
Citation
16
18
4,011
Taner Altunok
Energy / Nuclear Energy (Probabilistic Risk Assessment in Nuclear Reactors
Reliability Analysis
Fault and Event Trees
Nuclear
Metrics
H-Index
i10 Index
Citation
12
13
439
Mediha Nur Zafer Yurt
Biotechnology
Microbiology
Molecular Biology & Genetics
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
10
10
224
Erinc Bahcegul
Sustainable Packaging
Lignocellulosic Biomass
Biopolymer Films
3D Printing
Extrusion
Metrics
H-Index
i10 Index
Citation
10
11
472
Tuğba Sari
Operations Management
Supply Chain Analytics
Demand Forecasting
Metrics
H-Index
i10 Index
Citation
10
11
363
Kasim Oztoprak
multimedia
telecommunications
computer networks
computer security
traffic management
Metrics
H-Index
i10 Index
Citation
10
11
223
Ezgi (Demir) Aytaç
Superciritical Fluid Extraction
Chromatography
Extraction Techniques
Medicinal Plants
Metrics
H-Index
i10 Index
Citation
9
9
382
Zafer Arican
Computer Vision
Machine Learning
Image Processing
Video Processing
Signal Processing
Metrics
H-Index
i10 Index
Citation
9
9
275
Mustafa Ozsari
Agricultural Economics
Labor Economics
Education Economics
Banking and Finance
Productivity
Metrics
H-Index
i10 Index
Citation
8
8
377
Busra Aydin
Systems Biology
Bioinformatics
Precision Medicine
Cancer Biomarkers
Pituitary Tumorigenesis
Metrics
H-Index
i10 Index
Citation
8
6
330
Haluk Gedikoglu
Technology Adoption
Environmental Economics
Development Economics
Metrics
H-Index
i10 Index
Citation
8
8
322
Ali Kiliç
Teknoloji Yönetimi
Yenilik Yönetimi
Proje Yönetimi
Girişimcilik
Ar-Ge Yönetimi
Metrics
H-Index
i10 Index
Citation
8
6
183
Osman Altunbaş
Chemistry
Analytical Chemistry
Pharmaceuticals
Food Analysis
Mycotoxins
Metrics
H-Index
i10 Index
Citation
7
4
120
Gökce Gürdil Birinci
Psikoloji
Klinik psikoloji
Travma psikolojisi
Geştalt terapi yaklaşımı
Metrics
H-Index
i10 Index
Citation
6
5
258
Hatice Deniz Günaydın
Covid-19 Kaygısı
Şema Terapi
Sistemik Terapi
Ergen ve Çocuk Terapisi
Cinsel Terapi
Metrics
H-Index
i10 Index
Citation
5
3
97
Nesibe Aslan
Dil Eğitimi Metotları
Araştırma Yöntemleri
Sosyal Hizmet
Bağımlılık
İnternet Bağımlılığı
Metrics
H-Index
i10 Index
Citation
2
1
15
Fatma Nur Dolu
cognitive neuroscience
memory
representations
semantic processing
imagination
Metrics
H-Index
i10 Index
Citation
1
0
8
Rankings
Ranking Based On Selection: 1
Münevver Sökmen
Metrics
H-Index
i10 Index
Citation Counts
52
93
12,477
Analitik Kimya
çevre kimyası
nanoteknoloji
bitki kimyası
kromatografi
Rankings
Ranking Based On Selection: 2
Atalay Sökmen
Metrics
H-Index
i10 Index
Citation Counts
49
66
12,739
Rankings
Ranking Based On Selection: 3
Hasan Kürşat Güleş
Metrics
H-Index
i10 Index
Citation Counts
28
55
3,051
Stratejik Yönetim
İşlemler Yönetimi
Yenilikçilik
Çağdaş Yönetim Mode
Rankings
Ranking Based On Selection: 4
Sencer Buzrul
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,056
Predictive food microbiology
high hydrostatic pressure applications
Rankings
Ranking Based On Selection: 5
Cumhur Çökmüş
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,109
Microbiology
Biotechnology
Molecular Biology
Biological control of pests
Rankings
Ranking Based On Selection: 6
Gonca Bilge
Metrics
H-Index
i10 Index
Citation Counts
18
18
1,038
Rankings
Ranking Based On Selection: 7
Hüseyin Özkan Sivritepe
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,614
Tohum Fizyolojisi ve Teknolojisi
Sebzelerde Tohum Üretimi
Sebze Yetiştiriciliği
Organik Tarım
İyi Tarım Uygulamaları
Rankings
Ranking Based On Selection: 8
Mert Sudagidan
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,059
Molecular microbiology
molecular biology
Staphylococcus aureus
Listeria monocytogenes
Biofilm
Rankings
Ranking Based On Selection: 9
Sündüs Erbaş Çakmak
Metrics
H-Index
i10 Index
Citation Counts
16
18
4,011
artificial molecular machines
smart therapeutic agents
supramolecular chemistry
chemical biology
Rankings
Ranking Based On Selection: 10
Yusuf Çakmak|Yusuf Cakmak
Metrics
H-Index
i10 Index
Citation Counts
13
14
2,024
Fluorescent organic compounds
Chromophores
Functional organic structures
Rankings
Ranking Based On Selection: 12
Taner Altunok
Metrics
H-Index
i10 Index
Citation Counts
12
13
439
Energy / Nuclear Energy (Probabilistic Risk Assessment in Nuclear Reactors
Reliability Analysis
Fault and Event Trees
Nuclear
Rankings
Ranking Based On Selection: 13
Kübra Sultan Özdemir
Metrics
H-Index
i10 Index
Citation Counts
11
12
864
Food Science and Nutrition
Food Chemistry
Encapsulation of nutraceticals
Shelf-life
Rankings
Ranking Based On Selection: 14
Sevil Çikrikci
Metrics
H-Index
i10 Index
Citation Counts
10
10
703
Rankings
Ranking Based On Selection: 15
Mediha Nur Zafer Yurt
Metrics
H-Index
i10 Index
Citation Counts
10
10
224
Biotechnology
Microbiology
Molecular Biology & Genetics
Organic Chemistry
Rankings
Ranking Based On Selection: 16
Erinc Bahcegul
Metrics
H-Index
i10 Index
Citation Counts
10
11
472
Sustainable Packaging
Lignocellulosic Biomass
Biopolymer Films
3D Printing
Extrusion
Rankings
Ranking Based On Selection: 17
Tuğba Sari
Metrics
H-Index
i10 Index
Citation Counts
10
11
363
Operations Management
Supply Chain Analytics
Demand Forecasting
Rankings
Ranking Based On Selection: 18
İzzet Gökhan Özbilgin
Metrics
H-Index
i10 Index
Citation Counts
10
11
343
Management Information Systems
Rankings
Ranking Based On Selection: 19
Kasim Oztoprak
Metrics
H-Index
i10 Index
Citation Counts
10
11
223
multimedia
telecommunications
computer networks
computer security
traffic management
Rankings
Ranking Based On Selection: 20
Ezgi (Demir) Aytaç
Metrics
H-Index
i10 Index
Citation Counts
9
9
382
Superciritical Fluid Extraction
Chromatography
Extraction Techniques
Medicinal Plants
Rankings
Ranking Based On Selection: 21
Sevim Seda Yamaç
Metrics
H-Index
i10 Index
Citation Counts
9
8
475
Digital Agriculture
Agricultural Water Management
Agricultural System Modelling
Rankings
Ranking Based On Selection: 22
Elif Esma Acar
Metrics
H-Index
i10 Index
Citation Counts
9
7
167
Moleküler biyoloji
Biyoteknoloji
Biyosensör
Rankings
Ranking Based On Selection: 23
Mehmet Reşit Tolun
Metrics
H-Index
i10 Index
Citation Counts
9
9
680
Rankings
Ranking Based On Selection: 24
Zafer Arican
Metrics
H-Index
i10 Index
Citation Counts
9
9
275
Computer Vision
Machine Learning
Image Processing
Video Processing
Signal Processing
Rankings
Ranking Based On Selection: 25
Mustafa Ozsari
Metrics
H-Index
i10 Index
Citation Counts
8
8
377
Agricultural Economics
Labor Economics
Education Economics
Banking and Finance
Productivity
Rankings
Ranking Based On Selection: 26
Busra Aydin
Metrics
H-Index
i10 Index
Citation Counts
8
6
330
Systems Biology
Bioinformatics
Precision Medicine
Cancer Biomarkers
Pituitary Tumorigenesis
Rankings
Ranking Based On Selection: 27
Haluk Gedikoglu
Metrics
H-Index
i10 Index
Citation Counts
8
8
322
Technology Adoption
Environmental Economics
Development Economics
Rankings
Ranking Based On Selection: 28
Ali Kiliç
Metrics
H-Index
i10 Index
Citation Counts
8
6
183
Teknoloji Yönetimi
Yenilik Yönetimi
Proje Yönetimi
Girişimcilik
Ar-Ge Yönetimi
Rankings
Ranking Based On Selection: 30
Cagla Sonmez
Metrics
H-Index
i10 Index
Citation Counts
7
7
626
plant molecular biology
plant genetics
biotechnology
Rankings
Ranking Based On Selection: 31
Zehra Günel
Metrics
H-Index
i10 Index
Citation Counts
7
7
291
Rankings
Ranking Based On Selection: 32
Osman Altunbaş
Metrics
H-Index
i10 Index
Citation Counts
7
4
120
Chemistry
Analytical Chemistry
Pharmaceuticals
Food Analysis
Mycotoxins
Rankings
Ranking Based On Selection: 33
Gökce Gürdil Birinci
Metrics
H-Index
i10 Index
Citation Counts
6
5
258
Psikoloji
Klinik psikoloji
Travma psikolojisi
Geştalt terapi yaklaşımı
Rankings
Ranking Based On Selection: 34
Gül İmriz
Metrics
H-Index
i10 Index
Citation Counts
6
4
169
plant science
microbiology
phytopathology
biotechnology
Rankings
Ranking Based On Selection: 35
Baki Riza Balci
Metrics
H-Index
i10 Index
Citation Counts
6
3
107
Rankings
Ranking Based On Selection: 36
Hatice Deniz Günaydın
Metrics
H-Index
i10 Index
Citation Counts
5
3
97
Covid-19 Kaygısı
Şema Terapi
Sistemik Terapi
Ergen ve Çocuk Terapisi
Cinsel Terapi
Rankings
Ranking Based On Selection: 37
Nisa Şansel Tandoğan
Metrics
H-Index
i10 Index
Citation Counts
5
1
61
International Economics
Agricultural Economics
Tourism Economics
Rankings
Ranking Based On Selection: 38
Hilal Merve Alagöz
Metrics
H-Index
i10 Index
Citation Counts
4
0
25
Alternative Performance Measures
Value Relevance
Accounting
IFRS
Behavioral Finance
Rankings
Ranking Based On Selection: 39
Saniyebengisu Büyükmumcu
Metrics
H-Index
i10 Index
Citation Counts
3
2
57
Rankings
Ranking Based On Selection: 40
Elif Uysal
Metrics
H-Index
i10 Index
Citation Counts
3
2
30
Natural Language Processing
Semantic Web
Machine Learning
Rankings
Ranking Based On Selection: 41
Cansu Leylak
Metrics
H-Index
i10 Index
Citation Counts
3
1
52
Food Biotechnology
predictive food microbiology
encapsulation
probiotic
shelf life
Rankings
Ranking Based On Selection: 42
Ömür Saltik
Metrics
H-Index
i10 Index
Citation Counts
3
1
49
Energy Economics
Financial Economics
Behavioraleconomics
Neuroeconomics
Macro Finance
Rankings
Ranking Based On Selection: 43
Mustafa Alp Arslan Umarusman
Metrics
H-Index
i10 Index
Citation Counts
3
1
28
Rankings
Ranking Based On Selection: 44
Gökçe Kurucu
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Rankings
Ranking Based On Selection: 45
Esra Yetişgin
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
Rankings
Ranking Based On Selection: 46
Büşra Say
Metrics
H-Index
i10 Index
Citation Counts
3
0
10
Photodynamic Therapy
Organic Solar Cells
Rankings
Ranking Based On Selection: 47
Hüseyin Ali Sarikaya
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Yöneylem Araştırması
Tedarik Zinciri Yönetimi
Bulanık Mantık
Rankings
Ranking Based On Selection: 48
Cengiz Yilmaz
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
üretim yönetimi
yönetim bilişim sistemleri
Rankings
Ranking Based On Selection: 49
Gurunay Okten
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Interior Architecture
Architecture
Universal Design
Rankings
Ranking Based On Selection: 50
Gonul Ozsari
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 51
Hasan Basri Öksüz
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 52
Nesibe Aslan
Metrics
H-Index
i10 Index
Citation Counts
2
1
15
Dil Eğitimi Metotları
Araştırma Yöntemleri
Sosyal Hizmet
Bağımlılık
İnternet Bağımlılığı
Rankings
Ranking Based On Selection: 53
Tolga Gedikli
Metrics
H-Index
i10 Index
Citation Counts
2
0
19
operations research
optimization
multi-criteria decision making
Rankings
Ranking Based On Selection: 54
Nadiye Gulnar
Metrics
H-Index
i10 Index
Citation Counts
2
0
17
Rankings
Ranking Based On Selection: 55
Zeyni Dagtekin
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
winter wheat breeding #Forage crops
Rankings
Ranking Based On Selection: 56
Busra Uyar
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Biotechnology
Organic Chemistry
Supramolecular Chemistry
Biochemistry
Rankings
Ranking Based On Selection: 57
Beytullah Tatar
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Photodynamic Therapy
Organic Solar Cells
Rankings
Ranking Based On Selection: 58
Handan Erturk
Metrics
H-Index
i10 Index
Citation Counts
2
1
30
Rankings
Ranking Based On Selection: 60
Fatma Nur Dolu
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
cognitive neuroscience
memory
representations
semantic processing
imagination
Rankings
Ranking Based On Selection: 61
Hakan Eligül
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
insecticide
public health
biological efficacy
entomology
Rankings
Ranking Based On Selection: 62
Burak Altinoklu
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Signal Processing
Image Processing
Computer Vision
Circuit Theory
Rankings
Ranking Based On Selection: 63
Duygu Altunkaya
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Machine Learning
Deep Learning
Data Mining
Time Series