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.

* Rankings
Ranking Based On Selection: 5
Amir Abbas Kamanbedast
hydraulic
water resource
hyrogeologist
sediment
Metrics
H-Index
i10 Index
Citation
13
17
571
* Rankings
Ranking Based On Selection: 6
Mehran Javaheri Baboli
Aquaculture - fish nutrition-Seafood Safety and quality control
Metrics
H-Index
i10 Index
Citation
11
12
475

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* Rankings
Ranking Based On Selection: 16
Reza Hakimimofrad
Fisheries Management
Fish Population Dynamics
Aquatic Ecology
Fish Stock Assessment
Metrics
H-Index
i10 Index
Citation
2
1
40
* Rankings
Ranking Based On Selection: 17
Hadis Nasiri
Soil Improvement
Waste management
Soil Behaviour
Enviromental and Geotechnical engineering
Metrics
H-Index
i10 Index
Citation
2
1
39
Rankings
Ranking Based On Selection: 1
Ali Gholami
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,003
Rankings
Ranking Based On Selection: 2
Shahram Lack
Metrics
H-Index
i10 Index
Citation Counts
16
38
948
Rankings
Ranking Based On Selection: 3
Navid Ghanavati
Metrics
H-Index
i10 Index
Citation Counts
13
17
672
Rankings
Ranking Based On Selection: 4
Ebrahim Panahpour
Metrics
H-Index
i10 Index
Citation Counts
13
17
537
Rankings
Ranking Based On Selection: 5
Amir Abbas Kamanbedast
Metrics
H-Index
i10 Index
Citation Counts
13
17
571
hydraulic
water resource
hyrogeologist
sediment
Rankings
Ranking Based On Selection: 6
Mehran Javaheri Baboli
Metrics
H-Index
i10 Index
Citation Counts
11
12
475
Aquaculture - fish nutrition-Seafood Safety and quality control
Rankings
Ranking Based On Selection: 7
Abolfazl Askary Sary
Metrics
H-Index
i10 Index
Citation Counts
11
15
500
Rankings
Ranking Based On Selection: 9
Mani Mojaddam
Metrics
H-Index
i10 Index
Citation Counts
10
11
475
Rankings
Ranking Based On Selection: 10
Negar Ghotbeddin
Metrics
H-Index
i10 Index
Citation Counts
9
6
228

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Narges Javadzadeh
Metrics
H-Index
i10 Index
Citation Counts
8
4
167
Rankings
Ranking Based On Selection: 12
Massoumeh Farasat|M. Farasat, Farasat , M.
Metrics
H-Index
i10 Index
Citation Counts
6
6
569
Phycology
Medicinal plants
Natural products
Pollen
Rankings
Ranking Based On Selection: 13
Seyed Keyvan Marashi
Metrics
H-Index
i10 Index
Citation Counts
6
3
112
Rankings
Ranking Based On Selection: 14
Alireza Shokuhfar
Metrics
H-Index
i10 Index
Citation Counts
4
2
75
Rankings
Ranking Based On Selection: 15
Payvand Maktabi
Metrics
H-Index
i10 Index
Citation Counts
3
2
67
Rankings
Ranking Based On Selection: 16
Reza Hakimimofrad
Metrics
H-Index
i10 Index
Citation Counts
2
1
40
Fisheries Management
Fish Population Dynamics
Aquatic Ecology
Fish Stock Assessment
Rankings
Ranking Based On Selection: 17
Hadis Nasiri
Metrics
H-Index
i10 Index
Citation Counts
2
1
39
Soil Improvement
Waste management
Soil Behaviour
Enviromental and Geotechnical engineering
Rankings
Ranking Based On Selection: 18
Seyedehzahra Masoomizadeh
Metrics
H-Index
i10 Index
Citation Counts
2
0
10