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” (1,120,307 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: 2
Ercan Işık
Structural Engineering
Seismic Hazard
Loss Estimation
Assessment of existing structures
Rapi
Metrics
 
H-Index
i10 Index
Citation
30
87
2,855
* Rankings
Ranking Based On Selection: 3
Yunus Levent Ekinci
Exploration Geophysics
Computational Geophysic
Metrics
 
H-Index
i10 Index
Citation
26
41
1,884
* Rankings
Ranking Based On Selection: 5
Ümit Budak
Image Processing
Image Classification and Segmentation
Machine Learnin
Metrics
 
H-Index
i10 Index
Citation
23
35
2,331
* Rankings
Ranking Based On Selection: 6
İsa Sıdır|İsa Sidir
Molecular spectroscopy
Solvatochromism
Organic electronic
Matrix isolation spectroscopy
Metrics
 
H-Index
i10 Index
Citation
20
32
1,254
* Rankings
Ranking Based On Selection: 7
Yadigar Gülseven Sıdır|Yadigar Gülseven
Molecular Physics
Computational Chemical Physics
Solvatochromism
Electric Dipole Momen
Metrics
 
H-Index
i10 Index
Citation
19
31
1,187
* Rankings
Ranking Based On Selection: 8
Mehmet Cihan Aydın|Aydin MC, Mehmet Cihan AYDIN, Aydın M. C.
Hidrolik
Hydraulics
Fluid Mechanics
Computational Fulid Dynamics (CFD)
Hydrolog
Metrics
 
H-Index
i10 Index
Citation
18
33
1,328
* Rankings
Ranking Based On Selection: 11
Ayşegül Demir Yetiş
environmental engineering
water resources management
water quality and contro
Metrics
 
H-Index
i10 Index
Citation
15
22
595
* Rankings
Ranking Based On Selection: 12
Emine Cengil
Image Classification
Deep Learning
Artificial Intelligence
Data Science
Metrics
 
H-Index
i10 Index
Citation
15
17
571
* Rankings
Ranking Based On Selection: 13
Fatih Avcil
Structural Analysis
Earthquake Engineering
Finite Element Modeling
Historical Building
Metrics
 
H-Index
i10 Index
Citation
14
16
509
* Rankings
Ranking Based On Selection: 16
SEDA OĞUR
Food science
Food safety
Food microbiology
Seafood processing
Edible films and coating
Metrics
 
H-Index
i10 Index
Citation
14
18
593
* Rankings
Ranking Based On Selection: 17
Zeki Uçar
davranış bilimleri
örgütsel davranış
stratejik yönetim
girişimcili
Metrics
 
H-Index
i10 Index
Citation
13
14
424
* Rankings
Ranking Based On Selection: 20
Birol Başer
Botany
plant anatomy and morphology
Palinology
pollen morpholog
Metrics
 
H-Index
i10 Index
Citation
12
15
520
* Rankings
Ranking Based On Selection: 21
Veysel Erat
Kamu Yönetimi
Kamu Politikası
Bilim Politikas�
Metrics
 
H-Index
i10 Index
Citation
12
15
348
* Rankings
Ranking Based On Selection: 22
Fatih Ahmet Celik
molecular dynamics
atomic cluster
Metrics
 
H-Index
i10 Index
Citation
12
14
393
* Rankings
Ranking Based On Selection: 24
Fatih Hazar
Physical Education and Sports
Physical Activity
Physical Fitness
Physical Activity and Health
Recreatio
Metrics
 
H-Index
i10 Index
Citation
12
14
597
* Rankings
Ranking Based On Selection: 25
Erhan Onat
Catalyst
Energy
Hydrogen
Adsorptio
Metrics
 
H-Index
i10 Index
Citation
11
12
364
Rankings
Ranking Based On Selection: 1
Mahmut Doğru
Metrics
 
H-Index
i10 Index
Citation Counts
37
64
6,650
Rankings
Ranking Based On Selection: 2
Ercan Işık
Metrics
 
H-Index
i10 Index
Citation Counts
30
87
2,855
Structural Engineering
Seismic Hazard
Loss Estimation
Assessment of existing structures
Rapi
Rankings
Ranking Based On Selection: 3
Yunus Levent Ekinci
Metrics
 
H-Index
i10 Index
Citation Counts
26
41
1,884
Rankings
Ranking Based On Selection: 4
Ahmet Beyarslan
Metrics
 
H-Index
i10 Index
Citation Counts
26
98
2,466
Rankings
Ranking Based On Selection: 5
Ümit Budak
Metrics
 
H-Index
i10 Index
Citation Counts
23
35
2,331
Image Processing
Image Classification and Segmentation
Machine Learnin
Rankings
Ranking Based On Selection: 6
İsa Sıdır|İsa Sidir
Metrics
 
H-Index
i10 Index
Citation Counts
20
32
1,254
Molecular spectroscopy
Solvatochromism
Organic electronic
Matrix isolation spectroscopy
Rankings
Ranking Based On Selection: 7
Yadigar Gülseven Sıdır|Yadigar Gülseven
Metrics
 
H-Index
i10 Index
Citation Counts
19
31
1,187
Molecular Physics
Computational Chemical Physics
Solvatochromism
Electric Dipole Momen
Rankings
Ranking Based On Selection: 8
Mehmet Cihan Aydın|Aydin MC, Mehmet Cihan AYDIN, Aydın M. C.
Metrics
 
H-Index
i10 Index
Citation Counts
18
33
1,328
Hidrolik
Hydraulics
Fluid Mechanics
Computational Fulid Dynamics (CFD)
Hydrolog
Rankings
Ranking Based On Selection: 9
Murat Kurşat
Metrics
 
H-Index
i10 Index
Citation Counts
18
30
3,136
Rankings
Ranking Based On Selection: 10
Mehmet Akyüz
Metrics
 
H-Index
i10 Index
Citation Counts
16
21
1,128
Rankings
Ranking Based On Selection: 11
Ayşegül Demir Yetiş
Metrics
 
H-Index
i10 Index
Citation Counts
15
22
595
environmental engineering
water resources management
water quality and contro
Rankings
Ranking Based On Selection: 12
Emine Cengil
Metrics
 
H-Index
i10 Index
Citation Counts
15
17
571
Image Classification
Deep Learning
Artificial Intelligence
Data Science
Rankings
Ranking Based On Selection: 13
Fatih Avcil
Metrics
 
H-Index
i10 Index
Citation Counts
14
16
509
Structural Analysis
Earthquake Engineering
Finite Element Modeling
Historical Building
Rankings
Ranking Based On Selection: 14
İbrahim Yapici
Metrics
 
H-Index
i10 Index
Citation Counts
14
18
795
Rankings
Ranking Based On Selection: 15
Hakan Çoban
Metrics
 
H-Index
i10 Index
Citation Counts
14
21
882
Rankings
Ranking Based On Selection: 16
SEDA OĞUR
Metrics
 
H-Index
i10 Index
Citation Counts
14
18
593
Food science
Food safety
Food microbiology
Seafood processing
Edible films and coating
Rankings
Ranking Based On Selection: 17
Zeki Uçar
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
424
davranış bilimleri
örgütsel davranış
stratejik yönetim
girişimcili
Rankings
Ranking Based On Selection: 18
Koray Köksal|Koray Köksal
Metrics
 
H-Index
i10 Index
Citation Counts
13
18
558
Rankings
Ranking Based On Selection: 19
Sezai Yalçın
Metrics
 
H-Index
i10 Index
Citation Counts
13
17
570
Rankings
Ranking Based On Selection: 20
Birol Başer
Metrics
 
H-Index
i10 Index
Citation Counts
12
15
520
Botany
plant anatomy and morphology
Palinology
pollen morpholog
Rankings
Ranking Based On Selection: 21
Veysel Erat
Metrics
 
H-Index
i10 Index
Citation Counts
12
15
348
Rankings
Ranking Based On Selection: 22
Fatih Ahmet Celik
Metrics
 
H-Index
i10 Index
Citation Counts
12
14
393
molecular dynamics
atomic cluster
Rankings
Ranking Based On Selection: 23
Hakan Sancak
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
476
Rankings
Ranking Based On Selection: 24
Fatih Hazar
Metrics
 
H-Index
i10 Index
Citation Counts
12
14
597
Physical Education and Sports
Physical Activity
Physical Fitness
Physical Activity and Health
Recreatio
Rankings
Ranking Based On Selection: 25
Erhan Onat
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
364
Catalyst
Energy
Hydrogen
Adsorptio