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" (870,053 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
Humayun Rh Kabir
finite element
composite materials
structural engineering
concrete
steel
Metrics
H-Index
i10 Index
Citation
30
67
2,915
* Rankings
Ranking Based On Selection: 3
Sharaf Alkheder
Transportation
Environment
Infrastructure and Construction Management
Metrics
H-Index
i10 Index
Citation
23
50
2,208
* Rankings
Ranking Based On Selection: 4
Nabil Ismael
Geotechnical Enineering
Soil Behavior
insitu Testing
Pile foundations
Metrics
H-Index
i10 Index
Citation
20
33
1,754
* Rankings
Ranking Based On Selection: 5
Ahmed Khalafallah
Civil Engineering
Construction Engineering
Construction Management
Information Technology
Artificial Intellegence
Metrics
H-Index
i10 Index
Citation
16
20
824
* Rankings
Ranking Based On Selection: 6
Moetaz El Hawary
Civil Engineering
Structures
Concrete Technology
Building Materials
Metrics
H-Index
i10 Index
Citation
15
22
1,097
* Rankings
Ranking Based On Selection: 7
Rida Elgaddafi
Drilling and fructuring Fluid rheology
wellbore hydraulic cement and Tubulars degradation
fluid/solid transport
CFD modeling
Metrics
H-Index
i10 Index
Citation
14
18
680
* Rankings
Ranking Based On Selection: 9
Ahmad Saad
Civil Engineering
Structural Engineering
Large-scale testing
Earthquake Engineering
Sustainable
Metrics
H-Index
i10 Index
Citation
6
6
106
* Rankings
Ranking Based On Selection: 10
Ruqaya Alsabah
Construction Management
Construction Contracts
Delivery Systems and Building Information Modeling.
Metrics
H-Index
i10 Index
Citation
5
3
120

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* Rankings
Ranking Based On Selection: 12
Nasser Alenezi
Environmental and Water Resources Engineering
Computational Civil Engineering
Machine Learning
Metrics
H-Index
i10 Index
Citation
2
0
12
Rankings
Ranking Based On Selection: 1
Humayun Rh Kabir
Metrics
H-Index
i10 Index
Citation Counts
30
67
2,915
finite element
composite materials
structural engineering
concrete
steel
Rankings
Ranking Based On Selection: 2
Khaldoun Rahal
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,765
Rankings
Ranking Based On Selection: 3
Sharaf Alkheder
Metrics
H-Index
i10 Index
Citation Counts
23
50
2,208
Transportation
Environment
Infrastructure and Construction Management
Rankings
Ranking Based On Selection: 4
Nabil Ismael
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,754
Geotechnical Enineering
Soil Behavior
insitu Testing
Pile foundations
Rankings
Ranking Based On Selection: 5
Ahmed Khalafallah
Metrics
H-Index
i10 Index
Citation Counts
16
20
824
Civil Engineering
Construction Engineering
Construction Management
Information Technology
Artificial Intellegence
Rankings
Ranking Based On Selection: 6
Moetaz El Hawary
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,097
Civil Engineering
Structures
Concrete Technology
Building Materials
Rankings
Ranking Based On Selection: 7
Rida Elgaddafi
Metrics
H-Index
i10 Index
Citation Counts
14
18
680
Drilling and fructuring Fluid rheology
wellbore hydraulic cement and Tubulars degradation
fluid/solid transport
CFD modeling
Rankings
Ranking Based On Selection: 8
Ahmad Alyousif
Metrics
H-Index
i10 Index
Citation Counts
7
3
117
Rankings
Ranking Based On Selection: 9
Ahmad Saad
Metrics
H-Index
i10 Index
Citation Counts
6
6
106
Civil Engineering
Structural Engineering
Large-scale testing
Earthquake Engineering
Sustainable
Rankings
Ranking Based On Selection: 10
Ruqaya Alsabah
Metrics
H-Index
i10 Index
Citation Counts
5
3
120
Construction Management
Construction Contracts
Delivery Systems and Building Information Modeling.

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
Tarek Awida
Metrics
H-Index
i10 Index
Citation Counts
5
0
52
Rankings
Ranking Based On Selection: 12
Nasser Alenezi
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Environmental and Water Resources Engineering
Computational Civil Engineering
Machine Learning
Rankings
Ranking Based On Selection: 13
Aladwani, Manal|Aladwani, M
Metrics
H-Index
i10 Index
Citation Counts
1
1
17