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" (910,673 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.

Kamran Mehrgan
First Language Acquisition
Second Language Acquisition
Psycholinguistics.
Metrics
H-Index
i10 Index
Citation
6
6
157
محمدحسین محبی نورالدین وند
روان شناسی تربیتی، روان شناسی مثبت نگر، مهارت های زندگی، آموزش کودک
Metrics
H-Index
i10 Index
Citation
3
1
46

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Rankings
Ranking Based On Selection: 1
Ma Baghchesara
Metrics
H-Index
i10 Index
Citation Counts
17
24
987
Composite Materials
Nanostructured Materials
Solar Cells
Semiconductors
Rankings
Ranking Based On Selection: 2
Allahkaram Salehi
Metrics
H-Index
i10 Index
Citation Counts
8
4
263
Rankings
Ranking Based On Selection: 3
Shirin Zilaei Bouri
Metrics
H-Index
i10 Index
Citation Counts
6
5
126
Rankings
Ranking Based On Selection: 4
Kamran Mehrgan
Metrics
H-Index
i10 Index
Citation Counts
6
6
157
First Language Acquisition
Second Language Acquisition
Psycholinguistics.
Rankings
Ranking Based On Selection: 5
Reza Dehghan
Metrics
H-Index
i10 Index
Citation Counts
6
5
111
Rankings
Ranking Based On Selection: 6
Javid Monjezi
Metrics
H-Index
i10 Index
Citation Counts
4
3
54
Rankings
Ranking Based On Selection: 7
Alireza Dadgarinejad
Metrics
H-Index
i10 Index
Citation Counts
3
2
38
Rankings
Ranking Based On Selection: 8
محمدحسین محبی نورالدین وند
Metrics
H-Index
i10 Index
Citation Counts
3
1
46
روان شناسی تربیتی، روان شناسی مثبت نگر، مهارت های زندگی، آموزش کودک
Rankings
Ranking Based On Selection: 9
Siroos Korahi Moghadam
Metrics
H-Index
i10 Index
Citation Counts
2
1
121
Rankings
Ranking Based On Selection: 10
Hossein Mohammadpour
Metrics
H-Index
i10 Index
Citation Counts
2
1
91
Biotechnology
microbiology .environmental microbiology

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Rankings
Ranking Based On Selection: 11
Fatemeh Amiri
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 12
Ehsan Askari
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 13
Saeid Ghane
Metrics
H-Index
i10 Index
Citation Counts
1
0
7