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" (888,752 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.

* Rankings
Ranking Based On Selection: 2
Mohammad Nami Md
Clinical Neuroscience
Neuroscience of Sleep
Mental Health
Sleep Medicine
Metrics
H-Index
i10 Index
Citation
26
75
2,713
* Rankings
Ranking Based On Selection: 3
Mohammad Reza Namavar
Neurosciences
Anatomy
Stereology
Stroke
Neuron tracing
Metrics
H-Index
i10 Index
Citation
23
45
1,292
* Rankings
Ranking Based On Selection: 4
Arash Mani
Executive function
memory
neuropsychology
psychology
psychiatry
Metrics
H-Index
i10 Index
Citation
20
37
1,300
* Rankings
Ranking Based On Selection: 5
Hadi Aligholi
neuroscience
neuroregeneration
nanobiotechnology
neural stem cells
Metrics
H-Index
i10 Index
Citation
18
31
1,170
Rankings
Ranking Based On Selection: 1
Ali Noorafshan
Metrics
H-Index
i10 Index
Citation Counts
36
112
4,235
Rankings
Ranking Based On Selection: 2
Mohammad Nami Md
Metrics
H-Index
i10 Index
Citation Counts
26
75
2,713
Clinical Neuroscience
Neuroscience of Sleep
Mental Health
Sleep Medicine
Rankings
Ranking Based On Selection: 3
Mohammad Reza Namavar
Metrics
H-Index
i10 Index
Citation Counts
23
45
1,292
Neurosciences
Anatomy
Stereology
Stroke
Neuron tracing
Rankings
Ranking Based On Selection: 4
Arash Mani
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,300
Executive function
memory
neuropsychology
psychology
psychiatry
Rankings
Ranking Based On Selection: 5
Hadi Aligholi
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,170
neuroscience
neuroregeneration
nanobiotechnology
neural stem cells
Rankings
Ranking Based On Selection: 6
Etrat Hooshmandi
Metrics
H-Index
i10 Index
Citation Counts
12
17
543
Rankings
Ranking Based On Selection: 7
Masoumeh Hatam
Metrics
H-Index
i10 Index
Citation Counts
7
6
177
Rankings
Ranking Based On Selection: 8
Mohammad Jamali
Metrics
H-Index
i10 Index
Citation Counts
6
4
161
Rankings
Ranking Based On Selection: 9
Mohammadreza Farazdaghi
Metrics
H-Index
i10 Index
Citation Counts
5
5
192