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" (873,863 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
Parisa Sadat Ashofteh
Water Resources Engineering & Management
Climate Change
Environmental Impact Assessment
Watershed Modeling
Metrics
H-Index
i10 Index
Citation
22
42
1,886
* Rankings
Ranking Based On Selection :2
SR Hoseini Vaez
Damage Detection
Structural Optimization
Structural Reliability
Metrics
H-Index
i10 Index
Citation
20
33
1,147
Parvin Golfam
climate changes
management of water resources
WEAP model
Metrics
H-Index
i10 Index
Citation
10
11
359
Rouhollah Amirabadi
Marine Structures
Performance Based Earthquake Engineering
Metrics
H-Index
i10 Index
Citation
8
6
244
Seyedeh Hadis Moghadam
Water Resources Management
Climate Change
Civil Engineering
Rainfall Runoff Modelling
Hydrologic
Metrics
H-Index
i10 Index
Citation
5
4
85
Bayramali Mohammadnezhad
Environmental engineering
Hydraulics
Water Resource
Reservoir Sedimentation
CFD
Metrics
H-Index
i10 Index
Citation
4
2
68
Kosar Ebrahimzadeh Azbari
management of wastewater resources
MCDM methods
civil engineering
Metrics
H-Index
i10 Index
Citation
3
2
62
Faezeh Gorgan-Mohammadi
Water quality
Hydrology
Water resource management
Hydraulic structures
Data mining and Machine
Metrics
H-Index
i10 Index
Citation
2
1
28
Kobra Rahmati
Water Resources Engineering & Management
Climate Change
Environmental Impact Assessment
Watershed Modeling
Metrics
H-Index
i10 Index
Citation
2
1
21
Mahdieh Kalhori
civil engineering
climate change
water resources management
optimization and AI
water and wastewater
Metrics
H-Index
i10 Index
Citation
2
1
16
Bijan Sayyafzadeh
NaTech
Risk Assessment
Analysis of Structures
Seismic Analysis
Metrics
H-Index
i10 Index
Citation
2
0
8
Ali Mirkhalafi
Water/Wastewater Treatment
Electrocoagulation
Membrane Separation
Adsorption
Metrics
H-Index
i10 Index
Citation
1
1
12
Sina Soroush
Wastewater treatment
water management
Environmental Nanotechnology
Environmental Management
green building
Metrics
H-Index
i10 Index
Citation
1
1
10
Rankings
Ranking Based On Selection: 1
Parisa Sadat Ashofteh
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,886
Water Resources Engineering & Management
Climate Change
Environmental Impact Assessment
Watershed Modeling
Rankings
Ranking Based On Selection: 2
SR Hoseini Vaez
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,147
Damage Detection
Structural Optimization
Structural Reliability
Rankings
Ranking Based On Selection: 3
Parvin Golfam
Metrics
H-Index
i10 Index
Citation Counts
10
11
359
climate changes
management of water resources
WEAP model
Rankings
Ranking Based On Selection: 4
Abdolreza Karimi
Metrics
H-Index
i10 Index
Citation Counts
10
10
606
Rankings
Ranking Based On Selection: 6
Rouhollah Amirabadi
Metrics
H-Index
i10 Index
Citation Counts
8
6
244
Marine Structures
Performance Based Earthquake Engineering
Rankings
Ranking Based On Selection: 7
Masoud Amelsakhi|M Amel-Sakhi
Metrics
H-Index
i10 Index
Citation Counts
6
3
315
Civil Engineering
Geotechnics
Earthquake Engineering
Rankings
Ranking Based On Selection: 8
Hamideh Jafari
Metrics
H-Index
i10 Index
Citation Counts
5
4
119
Rankings
Ranking Based On Selection: 9
Seyedeh Hadis Moghadam
Metrics
H-Index
i10 Index
Citation Counts
5
4
85
Water Resources Management
Climate Change
Civil Engineering
Rainfall Runoff Modelling
Hydrologic
Rankings
Ranking Based On Selection: 10
Morteza Jiryaei Sharahi
Metrics
H-Index
i10 Index
Citation Counts
4
2
58
Rankings
Ranking Based On Selection: 11
Leila Shakarami
Metrics
H-Index
i10 Index
Citation Counts
4
2
51
Rankings
Ranking Based On Selection: 12
Bayramali Mohammadnezhad
Metrics
H-Index
i10 Index
Citation Counts
4
2
68
Environmental engineering
Hydraulics
Water Resource
Reservoir Sedimentation
CFD
Rankings
Ranking Based On Selection: 13
Kosar Ebrahimzadeh Azbari
Metrics
H-Index
i10 Index
Citation Counts
3
2
62
management of wastewater resources
MCDM methods
civil engineering
Rankings
Ranking Based On Selection: 14
Shima Bakhshi Ardakani
Metrics
H-Index
i10 Index
Citation Counts
3
2
48
Rankings
Ranking Based On Selection: 15
Arezoo Asaad Samani
Metrics
H-Index
i10 Index
Citation Counts
3
0
30
Rankings
Ranking Based On Selection: 16
Rokhsareh Ziaie
Metrics
H-Index
i10 Index
Citation Counts
3
1
38
Rankings
Ranking Based On Selection: 17
Faezeh Gorgan-Mohammadi
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Water quality
Hydrology
Water resource management
Hydraulic structures
Data mining and Machine
Rankings
Ranking Based On Selection: 18
Behrouz Ahmadpour
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Rankings
Ranking Based On Selection: 19
Kobra Rahmati
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Water Resources Engineering & Management
Climate Change
Environmental Impact Assessment
Watershed Modeling
Rankings
Ranking Based On Selection: 20
Mahdieh Kalhori
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
civil engineering
climate change
water resources management
optimization and AI
water and wastewater
Rankings
Ranking Based On Selection: 21
Bijan Sayyafzadeh
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
NaTech
Risk Assessment
Analysis of Structures
Seismic Analysis
Rankings
Ranking Based On Selection: 22
Ali Mirkhalafi
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
Water/Wastewater Treatment
Electrocoagulation
Membrane Separation
Adsorption
Rankings
Ranking Based On Selection: 23
Sina Soroush
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Wastewater treatment
water management
Environmental Nanotechnology
Environmental Management
green building