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" (941,641 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
Beddar Miloud
Concrete technology
waste valorisation
fibres
cement
Metrics
H-Index
i10 Index
Citation
11
14
690
* Rankings
Ranking Based On Selection: 4
Zine El Abidine Rahmouni
Civil Engineering
Building Materials
Innovative concretes
waste valorisation and composite materials
Metrics
H-Index
i10 Index
Citation
10
10
439
* Rankings
Ranking Based On Selection: 6
Mohamed Khemissa
Civil Engineering Geotechnique Experimental characterization Numerical modelling
Metrics
H-Index
i10 Index
Citation
10
10
564
Nadia Tebbal
Civil engineering
Building Materials
Innovative concrete
Metrics
H-Index
i10 Index
Citation
8
8
283
Siline Mohammed
Génie civil
Matériaux
Chimie des ciments
Valorisation des déchets
Metrics
H-Index
i10 Index
Citation
6
6
354

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* Rankings
Ranking Based On Selection: 13
Lakhdar Mekki
Soil Mechanics Geotechnical Engineering Soil Stabilization
Metrics
H-Index
i10 Index
Citation
5
4
80
* Rankings
Ranking Based On Selection: 16
Boumediene Mehsas
Génie civil : matériaux
Liant Géopolymere
Métakaolin/
Metrics
H-Index
i10 Index
Citation
3
2
50
Dalila Beddal
hydrology
hydrology modelling
environnement
watershed managmenent.
Metrics
H-Index
i10 Index
Citation
3
0
11
Djamel Ouzandja
Structural Engineering
Soil-Structure interaction
Fluid-Structure interaction
Earthquake Engineering
Modeling
Metrics
H-Index
i10 Index
Citation
2
2
43
Rankings
Ranking Based On Selection: 1
Mahmoud Hasbaia
Metrics
H-Index
i10 Index
Citation Counts
12
14
498
Rankings
Ranking Based On Selection: 2
Beddar Miloud
Metrics
H-Index
i10 Index
Citation Counts
11
14
690
Concrete technology
waste valorisation
fibres
cement
Rankings
Ranking Based On Selection: 3
Abdelaziz Meddah
Metrics
H-Index
i10 Index
Citation Counts
10
13
533
Rankings
Ranking Based On Selection: 4
Zine El Abidine Rahmouni
Metrics
H-Index
i10 Index
Citation Counts
10
10
439
Civil Engineering
Building Materials
Innovative concretes
waste valorisation and composite materials
Rankings
Ranking Based On Selection: 5
Belagraa Larbi
Metrics
H-Index
i10 Index
Citation Counts
10
10
330
Rankings
Ranking Based On Selection: 6
Mohamed Khemissa
Metrics
H-Index
i10 Index
Citation Counts
10
10
564
Civil Engineering Geotechnique Experimental characterization Numerical modelling
Rankings
Ranking Based On Selection: 7
Nadia Tebbal
Metrics
H-Index
i10 Index
Citation Counts
8
8
283
Civil engineering
Building Materials
Innovative concrete
Rankings
Ranking Based On Selection: 8
Messaoudene Ibrahim
Metrics
H-Index
i10 Index
Citation Counts
8
6
207
Rankings
Ranking Based On Selection: 9
Siline Mohammed
Metrics
H-Index
i10 Index
Citation Counts
6
6
354
Génie civil
Matériaux
Chimie des ciments
Valorisation des déchets
Rankings
Ranking Based On Selection: 10
Salim Djerbouai
Metrics
H-Index
i10 Index
Citation Counts
6
4
214

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Bencheikh Mohamed
Metrics
H-Index
i10 Index
Citation Counts
5
4
412
Rankings
Ranking Based On Selection: 12
Mekki Bibi
Metrics
H-Index
i10 Index
Citation Counts
5
4
174
Rankings
Ranking Based On Selection: 13
Lakhdar Mekki
Metrics
H-Index
i10 Index
Citation Counts
5
4
80
Soil Mechanics Geotechnical Engineering Soil Stabilization
Rankings
Ranking Based On Selection: 14
Nassima Bakir
Metrics
H-Index
i10 Index
Citation Counts
4
2
60
Rankings
Ranking Based On Selection: 15
Abdallah Yacine Rahmani
Metrics
H-Index
i10 Index
Citation Counts
3
2
71
Rankings
Ranking Based On Selection: 16
Boumediene Mehsas
Metrics
H-Index
i10 Index
Citation Counts
3
2
50
Génie civil : matériaux
Liant Géopolymere
Métakaolin/
Rankings
Ranking Based On Selection: 17
Azzeddine Lahmadi
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Rankings
Ranking Based On Selection: 18
Tallah Naoui
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Rankings
Ranking Based On Selection: 19
Noura Djebri
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Rankings
Ranking Based On Selection: 20
Dalila Beddal
Metrics
H-Index
i10 Index
Citation Counts
3
0
11
hydrology
hydrology modelling
environnement
watershed managmenent.
Rankings
Ranking Based On Selection: 21
Ghodbane Messaoud
Metrics
H-Index
i10 Index
Citation Counts
2
2
49
Rankings
Ranking Based On Selection: 22
Djamel Ouzandja
Metrics
H-Index
i10 Index
Citation Counts
2
2
43
Structural Engineering
Soil-Structure interaction
Fluid-Structure interaction
Earthquake Engineering
Modeling
Rankings
Ranking Based On Selection: 23
Mourad Guesri
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Rankings
Ranking Based On Selection: 24
Abderrachid Boulaouad
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 25
İmen Yamina Omri
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 26
Kheireddine Bouguerra
Metrics
H-Index
i10 Index
Citation Counts
2
1
154
Rankings
Ranking Based On Selection: 27
Djebri Noura
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 28
Brahim Belouahri
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 29
Abderrazek Menasri
Metrics
H-Index
i10 Index
Citation Counts
1
0
3