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" (873,690 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
Mohamed Mostafa Mohamed
contaminant hydrology
Subsurface Hydrology
surface water hydrology
contaminant fate and transport
Metrics
H-Index
i10 Index
Citation
35
88
3,438
* Rankings
Ranking Based On Selection: 3
Hilal El Hassan
Materials Engineering
Civil Engineering
Structural Engineering
Metrics
H-Index
i10 Index
Citation
31
57
3,055
* Rankings
Ranking Based On Selection: 4
Amr S El-Dieb
UAEU
College of Engineering
Civil & Environmental Eng. Dept. (Seconded from Faculty of Eng.
Ain Shams Univ.
Egypt since 2007
Metrics
H-Index
i10 Index
Citation
28
43
3,880
* Rankings
Ranking Based On Selection: 6
Samiul Hasan
Civil society
Development
Governance
Muslim philanthropy
MMCs
Metrics
H-Index
i10 Index
Citation
17
32
1,204
* Rankings
Ranking Based On Selection: 7
Amr Sweedan
Structural Engineering
Structural Dynamics
Finite Element Modeling
Metrics
H-Index
i10 Index
Citation
17
21
873
* Rankings
Ranking Based On Selection: 10
Muhammad Tariq Shafiq
Building Information Modeling
Digital Twins
Construction Management
Metrics
H-Index
i10 Index
Citation
11
13
943

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* Rankings
Ranking Based On Selection: 11
Tareq Abuimara
Building construction
Building Science
Occupant-centric design
Occupants' behaviour
Sustainable construction
Metrics
H-Index
i10 Index
Citation
9
9
419
Rankings
Ranking Based On Selection: 1
Tamer El-Maaddawy
Metrics
H-Index
i10 Index
Citation Counts
37
74
5,457
concrete
corrosion
composites
retrofitting
strengthening
Rankings
Ranking Based On Selection: 2
Mohamed Mostafa Mohamed
Metrics
H-Index
i10 Index
Citation Counts
35
88
3,438
contaminant hydrology
Subsurface Hydrology
surface water hydrology
contaminant fate and transport
Rankings
Ranking Based On Selection: 3
Hilal El Hassan
Metrics
H-Index
i10 Index
Citation Counts
31
57
3,055
Materials Engineering
Civil Engineering
Structural Engineering
Rankings
Ranking Based On Selection: 4
Amr S El-Dieb
Metrics
H-Index
i10 Index
Citation Counts
28
43
3,880
UAEU
College of Engineering
Civil & Environmental Eng. Dept. (Seconded from Faculty of Eng.
Ain Shams Univ.
Egypt since 2007
Rankings
Ranking Based On Selection: 5
Aman Mwafy
Metrics
H-Index
i10 Index
Citation Counts
22
33
2,446
Rankings
Ranking Based On Selection: 6
Samiul Hasan
Metrics
H-Index
i10 Index
Citation Counts
17
32
1,204
Civil society
Development
Governance
Muslim philanthropy
MMCs
Rankings
Ranking Based On Selection: 7
Amr Sweedan
Metrics
H-Index
i10 Index
Citation Counts
17
21
873
Structural Engineering
Structural Dynamics
Finite Element Modeling
Rankings
Ranking Based On Selection: 8
Essam Zaneldin
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,423
Rankings
Ranking Based On Selection: 9
Bilal El-Ariss
Metrics
H-Index
i10 Index
Citation Counts
14
21
793
Rankings
Ranking Based On Selection: 10
Muhammad Tariq Shafiq
Metrics
H-Index
i10 Index
Citation Counts
11
13
943
Building Information Modeling
Digital Twins
Construction Management

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Tareq Abuimara
Metrics
H-Index
i10 Index
Citation Counts
9
9
419
Building construction
Building Science
Occupant-centric design
Occupants' behaviour
Sustainable construction
Rankings
Ranking Based On Selection: 12
Muhammad Sami Ur Rehman
Metrics
H-Index
i10 Index
Citation Counts
6
6
322
Rankings
Ranking Based On Selection: 13
Ehab M El Said
Metrics
H-Index
i10 Index
Citation Counts
4
3
148
Rankings
Ranking Based On Selection: 14
Abdelrahman Ashri
Metrics
H-Index
i10 Index
Citation Counts
4
1
27
Civil Engineering
Structural Engineering
Earthquake Engineering
Rankings
Ranking Based On Selection: 15
Sayed Khalifa
Metrics
H-Index
i10 Index
Citation Counts
3
1
65
Rankings
Ranking Based On Selection: 16
Vasila Al Khaldi|Vasilia Al Khaldi
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 17
Ammar Alalkim Alzaabi
Metrics
H-Index
i10 Index
Citation Counts
1
0
2