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" (873,922 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 :1
Morteza Enhessari
Nanopowders
Nanocomposite
Metal Chalcogenide
perovskites
Sol gel
Metrics
H-Index
i10 Index
Citation
28
52
2,114
Jamiati Mojtaba
‏ Physics of Atomic NucleI-Solid State
Metrics
H-Index
i10 Index
Citation
6
1
87
S Mohammad Baqerzadeh Hosseini
Interlanguage Pragmatics
Critical Discourse Analysis
Vocabulary
Metrics
H-Index
i10 Index
Citation
5
1
70
Hamidreza Uoosefian
Hardware Engineering
Nano-electronic
IoT technology
Metrics
H-Index
i10 Index
Citation
3
1
18
Fereshteh Jafari
World literature
comparative literature
mystical literature
Metrics
H-Index
i10 Index
Citation
2
0
10
Mohsen Karamitaheri
Data Mining
Artificial Intelligence & Machine Learning
Digital Image Processing
Biometric Techniques
Fractals and Chaos Theory
Metrics
H-Index
i10 Index
Citation
1
1
18
Rankings
Ranking Based On Selection: 1
Morteza Enhessari
Metrics
H-Index
i10 Index
Citation Counts
28
52
2,114
Nanopowders
Nanocomposite
Metal Chalcogenide
perovskites
Sol gel
Rankings
Ranking Based On Selection: 2
Hasan Akbari
Metrics
H-Index
i10 Index
Citation Counts
7
7
152
Rankings
Ranking Based On Selection: 3
Hamid Reza Bahrami
Metrics
H-Index
i10 Index
Citation Counts
7
2
129
Rankings
Ranking Based On Selection: 4
Hamideh Babaei
Metrics
H-Index
i10 Index
Citation Counts
7
5
133
Rankings
Ranking Based On Selection: 5
Jamiati Mojtaba
Metrics
H-Index
i10 Index
Citation Counts
6
1
87
‏ Physics of Atomic NucleI-Solid State
Rankings
Ranking Based On Selection: 6
Hossein Pourmohamadian
Metrics
H-Index
i10 Index
Citation Counts
5
3
85
Rankings
Ranking Based On Selection: 7
S Mohammad Baqerzadeh Hosseini
Metrics
H-Index
i10 Index
Citation Counts
5
1
70
Interlanguage Pragmatics
Critical Discourse Analysis
Vocabulary
Rankings
Ranking Based On Selection: 8
Azam Parviz
Metrics
H-Index
i10 Index
Citation Counts
5
5
221
Rankings
Ranking Based On Selection: 9
Mahdi Ghaffari
Metrics
H-Index
i10 Index
Citation Counts
5
2
111
Rankings
Ranking Based On Selection: 10
Javad Taherzadeh Nooshabadi
Metrics
H-Index
i10 Index
Citation Counts
4
2
39
Rankings
Ranking Based On Selection: 11
K Nozad Namin
Metrics
H-Index
i10 Index
Citation Counts
3
2
114
Rankings
Ranking Based On Selection: 12
Hamidreza Uoosefian
Metrics
H-Index
i10 Index
Citation Counts
3
1
18
Hardware Engineering
Nano-electronic
IoT technology
Rankings
Ranking Based On Selection: 13
Ali Sabbaghian
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 14
Fereshteh Jafari
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
World literature
comparative literature
mystical literature
Rankings
Ranking Based On Selection: 15
Mohammad Hossein Pouryani
Metrics
H-Index
i10 Index
Citation Counts
2
0
4
Rankings
Ranking Based On Selection: 16
Mohsen Karamitaheri
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
Data Mining
Artificial Intelligence & Machine Learning
Digital Image Processing
Biometric Techniques
Fractals and Chaos Theory
Rankings
Ranking Based On Selection: 17
Vahid Eftekhari
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 18
Soraya Karimi
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 19
Vahid Reza Hedayati
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 20
Mohammad Reza Moein Fard
Metrics
H-Index
i10 Index
Citation Counts
1
0
3