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: 2
Salman Ghasemi-Kahrizsangi
ceramic/nano composite/ refractories/nanomaterial/nanoceramic
Metrics
H-Index
i10 Index
Citation
20
21
931
Mohammadreza Vasili
Facilities Planning
Maintenance
Maintenance Management
Material handling
Warehousing
Metrics
H-Index
i10 Index
Citation
9
9
313
Mohammad Ghiasian
Structural Engineering
Dynamics Analysis
Soil Structure Interaction
Computational Mechanics
Metrics
H-Index
i10 Index
Citation
4
1
40
Hamid Ziaei
nano Composite
residual stress
functionally graded materials
Metrics
H-Index
i10 Index
Citation
3
3
150
Mehran Iranpour-Mobarakeh
 Groundwater Modeling (Modeling of solute transport in porous media)  Quality Management of Water Resources
Hydraulic Eng
Metrics
H-Index
i10 Index
Citation
3
1
22
* Rankings
Ranking Based On Selection: 10
Kamran Zolfi
mathematical model
facility layout problem
metaheuristic
optimization
Metrics
H-Index
i10 Index
Citation
2
1
68

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Rankings
Ranking Based On Selection: 1
Hassan Gheisari Dehsheikh
Metrics
H-Index
i10 Index
Citation Counts
20
22
1,218
Rankings
Ranking Based On Selection: 2
Salman Ghasemi-Kahrizsangi
Metrics
H-Index
i10 Index
Citation Counts
20
21
931
ceramic/nano composite/ refractories/nanomaterial/nanoceramic
Rankings
Ranking Based On Selection: 3
Mohammadreza Vasili
Metrics
H-Index
i10 Index
Citation Counts
9
9
313
Facilities Planning
Maintenance
Maintenance Management
Material handling
Warehousing
Rankings
Ranking Based On Selection: 4
Ehsan Jafari
Metrics
H-Index
i10 Index
Citation Counts
6
5
143
Rankings
Ranking Based On Selection: 5
Amir Hossein Pakshir
Metrics
H-Index
i10 Index
Citation Counts
5
5
243
Rankings
Ranking Based On Selection: 6
Mohammad Ghiasian
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
Structural Engineering
Dynamics Analysis
Soil Structure Interaction
Computational Mechanics
Rankings
Ranking Based On Selection: 7
Hamid Ziaei
Metrics
H-Index
i10 Index
Citation Counts
3
3
150
nano Composite
residual stress
functionally graded materials
Rankings
Ranking Based On Selection: 8
Ehsan Ahmadi
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Rankings
Ranking Based On Selection: 9
Mehran Iranpour-Mobarakeh
Metrics
H-Index
i10 Index
Citation Counts
3
1
22
 Groundwater Modeling (Modeling of solute transport in porous media)  Quality Management of Water Resources
Hydraulic Eng
Rankings
Ranking Based On Selection: 10
Kamran Zolfi
Metrics
H-Index
i10 Index
Citation Counts
2
1
68
mathematical model
facility layout problem
metaheuristic
optimization

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Rankings
Ranking Based On Selection: 11
Majid Aslani
Metrics
H-Index
i10 Index
Citation Counts
2
1
33
Rankings
Ranking Based On Selection: 12
Reza Ghiamat
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 13
Ali Sheikhaboumasoudi
Metrics
H-Index
i10 Index
Citation Counts
2
0
4
Rankings
Ranking Based On Selection: 14
Reza Sharifian
Metrics
H-Index
i10 Index
Citation Counts
1
1
43