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
Naoufal El Hachlafi
Bioactive molecules
Pharmacolgy
Ethnobotany
Medicinal plants
Microbiology
Metrics
H-Index
i10 Index
Citation
22
33
1,304
* Rankings
Ranking Based On Selection: 3
Fatima Lamchouri
Ethnopharmacology & Ethnobotany
Natural Substances
Phytochemistry & Pharmacology
Environment
Responsible Science.
Metrics
H-Index
i10 Index
Citation
22
43
1,738
* Rankings
Ranking Based On Selection: 4
Abdeslam Ennabili
Botany & Ethnobotany
Wastewater Treatment
Ecological Engineering
Metrics
H-Index
i10 Index
Citation
22
45
2,046
* Rankings
Ranking Based On Selection: 5
Abdo El Moussaoui
Biology
molecular
ecology
phytochemistry
pharmacology.
Metrics
H-Index
i10 Index
Citation
19
38
1,168
* Rankings
Ranking Based On Selection: 7
Driss Ousaaid
Food quality
antioxidant activity
Diabetes
Obesity
Metabolic disorders
Metrics
H-Index
i10 Index
Citation
16
23
840
* Rankings
Ranking Based On Selection: 10
Smahane Boukhira
Pharmacologie
Toxicologie
Phytochimie
Phytothérapie
Microbiologie
Metrics
H-Index
i10 Index
Citation
12
15
405

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Rankings
Ranking Based On Selection: 1
Saad Ibnsouda Koraichi
Metrics
H-Index
i10 Index
Citation Counts
34
102
11,681
Rankings
Ranking Based On Selection: 2
Naoufal El Hachlafi
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,304
Bioactive molecules
Pharmacolgy
Ethnobotany
Medicinal plants
Microbiology
Rankings
Ranking Based On Selection: 3
Fatima Lamchouri
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,738
Ethnopharmacology & Ethnobotany
Natural Substances
Phytochemistry & Pharmacology
Environment
Responsible Science.
Rankings
Ranking Based On Selection: 4
Abdeslam Ennabili
Metrics
H-Index
i10 Index
Citation Counts
22
45
2,046
Botany & Ethnobotany
Wastewater Treatment
Ecological Engineering
Rankings
Ranking Based On Selection: 5
Abdo El Moussaoui
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,168
Biology
molecular
ecology
phytochemistry
pharmacology.
Rankings
Ranking Based On Selection: 6
Mohammed Kara
Metrics
H-Index
i10 Index
Citation Counts
17
25
702
Rankings
Ranking Based On Selection: 7
Driss Ousaaid
Metrics
H-Index
i10 Index
Citation Counts
16
23
840
Food quality
antioxidant activity
Diabetes
Obesity
Metabolic disorders
Rankings
Ranking Based On Selection: 8
Mohammed El Hassouni
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,178
Biologie moléculaire
Microbiologie
biotechnologie
Rankings
Ranking Based On Selection: 9
Ismail Mansouri
Metrics
H-Index
i10 Index
Citation Counts
12
16
498
Rankings
Ranking Based On Selection: 10
Smahane Boukhira
Metrics
H-Index
i10 Index
Citation Counts
12
15
405
Pharmacologie
Toxicologie
Phytochimie
Phytothérapie
Microbiologie

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Rankings
Ranking Based On Selection: 11
Abdelali Boussakouran
Metrics
H-Index
i10 Index
Citation Counts
12
12
391
Rankings
Ranking Based On Selection: 13
Wafae Squalli
Metrics
H-Index
i10 Index
Citation Counts
10
12
352
Rankings
Ranking Based On Selection: 14
Saloua Biyada
Metrics
H-Index
i10 Index
Citation Counts
9
8
231
Biotechnology
Biochimie
Environment
Microbiology
Rankings
Ranking Based On Selection: 15
Amal Ramzi
Metrics
H-Index
i10 Index
Citation Counts
9
8
198
Rankings
Ranking Based On Selection: 18
El Abdali
Metrics
H-Index
i10 Index
Citation Counts
4
3
111
Rankings
Ranking Based On Selection: 19
Tarik Chelouati
Metrics
H-Index
i10 Index
Citation Counts
4
2
57
biology
biochemistry
pharmacology
toxicology
Rankings
Ranking Based On Selection: 21
Aziz Aitakka
Metrics
H-Index
i10 Index
Citation Counts
2
2
47
Rankings
Ranking Based On Selection: 23
Mohamed Mousaid
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 24
Mohammed El Kasmi Alaoui
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
écologie et environnement
agriculture écologique apiculture
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