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" (873,937 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.

Hamdy Abou Elfath
Structural Analysis and Earthquake Engineering
Metrics
H-Index
i10 Index
Citation
13
14
1,269
Ashraf Ragab Mohamed
materials
fracture mechanics
concrete early ages
thermal stresses
corrosion
Metrics
H-Index
i10 Index
Citation
12
14
982
Sherif Mohamed Hafez
Construction Engineering
Project Management
Civil Engineering
Lean Construction
Operations Research
Metrics
H-Index
i10 Index
Citation
12
13
2,273
Sherif Hafez
Engineering Economy
Advanced construction methods
Metrics
H-Index
i10 Index
Citation
5
4
1,052
Mahmoud Zaki Abdelrahman
Structural Engineering
Concrete Structures
Seismic Analysis
Metrics
H-Index
i10 Index
Citation
2
1
26
Rankings
Ranking Based On Selection: 1
Abd Elmoaty M Abd Elmoaty
Metrics
H-Index
i10 Index
Citation Counts
25
31
4,214
Rankings
Ranking Based On Selection: 2
Remon Aziz
Metrics
H-Index
i10 Index
Citation Counts
19
23
3,249
Rankings
Ranking Based On Selection: 3
Hafez E Elyamany
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,110
Rankings
Ranking Based On Selection: 4
Hamdy Abou Elfath
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,269
Rankings
Ranking Based On Selection: 5
Ashraf Ragab Mohamed
Metrics
H-Index
i10 Index
Citation Counts
12
14
982
materials
fracture mechanics
concrete early ages
thermal stresses
corrosion
Rankings
Ranking Based On Selection: 6
Sherif Mohamed Hafez
Metrics
H-Index
i10 Index
Citation Counts
12
13
2,273
Construction Engineering
Project Management
Civil Engineering
Lean Construction
Operations Research
Rankings
Ranking Based On Selection: 7
Said Allam
Metrics
H-Index
i10 Index
Citation Counts
11
11
572
Rankings
Ranking Based On Selection: 8
Wael F Ragheb
Metrics
H-Index
i10 Index
Citation Counts
11
13
529
Rankings
Ranking Based On Selection: 9
Mostafa Shawky Mohamed Ramadan
Metrics
H-Index
i10 Index
Citation Counts
6
4
133
Rankings
Ranking Based On Selection: 10
Sherif Hafez
Metrics
H-Index
i10 Index
Citation Counts
5
4
1,052
Engineering Economy
Advanced construction methods
Rankings
Ranking Based On Selection: 11
Adel As Salem
Metrics
H-Index
i10 Index
Citation Counts
5
3
59
Rankings
Ranking Based On Selection: 12
Noha Hossam Moghazy
Metrics
H-Index
i10 Index
Citation Counts
4
3
86
Hydraulics
Hydrology
Groundwater
optimization models
Rankings
Ranking Based On Selection: 13
Hadir Abdelmoneim Bassyouni
Metrics
H-Index
i10 Index
Citation Counts
3
2
74
Flash Floods
GIS and Remote sensing
Extreme events
Rankings
Ranking Based On Selection: 14
Mahmoud Zaki Abdelrahman
Metrics
H-Index
i10 Index
Citation Counts
2
1
26
Structural Engineering
Concrete Structures
Seismic Analysis
Rankings
Ranking Based On Selection: 15
Abdullah Safty
Metrics
H-Index
i10 Index
Citation Counts
1
1
46