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. 

Eser Ültay
Fizik Eğitimi
Physics Education
Fen Eğitimi
Science Education
Temel Eğitim
Metrics
H-Index
i10 Index
Citation
19
30
1,254
Mustafa Uzoğlu
Science Education
Writing to Learn
Tablet PC
teacher education
multiple intelligences
Metrics
H-Index
i10 Index
Citation
16
24
1,005
Güven Özdem
Eğitim Politikası Eğitim Ekonomisi Eğitim Yönetimi Yükseköğretim
Metrics
H-Index
i10 Index
Citation
16
20
1,179
Busra Tuncay-Yuksel
(environmental) moral reasoning
epistemological beliefs
values
socioscientific issues
teacher education
Metrics
H-Index
i10 Index
Citation
5
2
99
Rankings
Ranking Based On Selection: 1
Çiğdem Şahin
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,610
Rankings
Ranking Based On Selection: 2
Fethiye Karslı Baydere
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,202
Rankings
Ranking Based On Selection: 3
Eser Ültay
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,254
Fizik Eğitimi
Physics Education
Fen Eğitimi
Science Education
Temel Eğitim
Rankings
Ranking Based On Selection: 4
Oğuz Serdar Kesicioğlu
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,133
Rankings
Ranking Based On Selection: 5
Mustafa Uzoğlu
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,005
Science Education
Writing to Learn
Tablet PC
teacher education
multiple intelligences
Rankings
Ranking Based On Selection: 6
Güven Özdem
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,179
Eğitim Politikası Eğitim Ekonomisi Eğitim Yönetimi Yükseköğretim
Rankings
Ranking Based On Selection: 7
Mihriban Hacisalihoğlu Karadeniz
Metrics
H-Index
i10 Index
Citation Counts
15
17
559
İlköğretim matematik eğitimi
öğretmen eğitimi
Rankings
Ranking Based On Selection: 8
Hasan Hüseyin Aksu
Metrics
H-Index
i10 Index
Citation Counts
15
17
945
Rankings
Ranking Based On Selection: 9
Fatmanur Özen
Metrics
H-Index
i10 Index
Citation Counts
12
13
451
Rankings
Ranking Based On Selection: 10
Tevfik Uzun
Metrics
H-Index
i10 Index
Citation Counts
11
12
494
Rankings
Ranking Based On Selection: 11
Temel Topal
Metrics
H-Index
i10 Index
Citation Counts
7
4
276
Rankings
Ranking Based On Selection: 12
Busra Tuncay-Yuksel
Metrics
H-Index
i10 Index
Citation Counts
5
2
99
(environmental) moral reasoning
epistemological beliefs
values
socioscientific issues
teacher education
Rankings
Ranking Based On Selection: 13
Zeynep Deniz Uyan
Metrics
H-Index
i10 Index
Citation Counts
5
2
83
Rankings
Ranking Based On Selection: 14
Abdullah Önlü
Metrics
H-Index
i10 Index
Citation Counts
2
1
15