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" (873,864 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 :6
Reham Nada
Plant Molecular Biology- Plant Genetics
Metrics
H-Index
i10 Index
Citation
13
17
662
* Rankings
Ranking Based On Selection :8
Amira El Fallal
Microbiology
Mycology
Mushroom
Antimicrobial
Metrics
H-Index
i10 Index
Citation
13
19
798
* Rankings
Ranking Based On Selection :11
Mostafa Maher El-Moghazy
To focus on academic and research depth and the use of biotechnology in an attempt to solve animal production problems to increa
Metrics
H-Index
i10 Index
Citation
12
12
461
Taha Elkatony
Plant physiology
Plant mineral nutrition
Biofertilizers
Stress physiology
Seed physiology
Metrics
H-Index
i10 Index
Citation
9
9
354
Ali Samy Abdelaal
Molecular Genetics
Synthetic Biology
Metabolic Engineering
Industrial Biotechnology
Biofuel Production
Metrics
H-Index
i10 Index
Citation
8
6
225
Basma Sheta
Bird Ecology
Ecology of Infectious Disease
Biodiversity
Conservation
Metrics
H-Index
i10 Index
Citation
8
6
212
Wanas, Al
Plant anatomy
physiology
taxonomy
ecology and biotechnology
Metrics
H-Index
i10 Index
Citation
6
5
303
Hekmat Elgammal
embryology
histology
experimental embryology
Metrics
H-Index
i10 Index
Citation
5
5
197
Shimaa Kteeba
Water Quality
Microplastics
Dissolved Organic matter
Water Pollution
Aquatic Ecotoxicology
Metrics
H-Index
i10 Index
Citation
3
2
114
Khloud Abdo
Biology
Embryology
Genetics
Molecular Biology
Histology
Metrics
H-Index
i10 Index
Citation
1
1
29
Rankings
Ranking Based On Selection: 1
Abdel Hamid A Khedr
Metrics
H-Index
i10 Index
Citation Counts
24
43
2,235
Rankings
Ranking Based On Selection: 2
Zakaria Awad Mohamed Baka
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,397
Rankings
Ranking Based On Selection: 3
Gaber Mokhtar Abogadallah
Metrics
H-Index
i10 Index
Citation Counts
16
20
2,060
Rankings
Ranking Based On Selection: 4
Neveen El Said Reda El Bakary
Metrics
H-Index
i10 Index
Citation Counts
15
17
509
Rankings
Ranking Based On Selection: 5
Mohamed H Bahnasawy
Metrics
H-Index
i10 Index
Citation Counts
14
14
807
Rankings
Ranking Based On Selection: 6
Reham Nada
Metrics
H-Index
i10 Index
Citation Counts
13
17
662
Rankings
Ranking Based On Selection: 7
Zeinab El_Bastawisy
Metrics
H-Index
i10 Index
Citation Counts
13
14
653
Rankings
Ranking Based On Selection: 8
Amira El Fallal
Metrics
H-Index
i10 Index
Citation Counts
13
19
798
Microbiology
Mycology
Mushroom
Antimicrobial
Rankings
Ranking Based On Selection: 9
Gamal A. Abdallah
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,055
Rankings
Ranking Based On Selection: 10
Ahmed El Ghobashy
Metrics
H-Index
i10 Index
Citation Counts
12
14
560
Rankings
Ranking Based On Selection: 11
Mostafa Maher El-Moghazy
Metrics
H-Index
i10 Index
Citation Counts
12
12
461
To focus on academic and research depth and the use of biotechnology in an attempt to solve animal production problems to increa
Rankings
Ranking Based On Selection: 12
Taha Elkatony
Metrics
H-Index
i10 Index
Citation Counts
9
9
354
Plant physiology
Plant mineral nutrition
Biofertilizers
Stress physiology
Seed physiology
Rankings
Ranking Based On Selection: 13
Khloud A. Elsharawy
Metrics
H-Index
i10 Index
Citation Counts
9
9
224
Rankings
Ranking Based On Selection: 14
El Sayed M El Morsy
Metrics
H-Index
i10 Index
Citation Counts
9
9
484
Rankings
Ranking Based On Selection: 15
Wael Salah El-Tohamy
Metrics
H-Index
i10 Index
Citation Counts
9
8
179
Rankings
Ranking Based On Selection: 16
Mohammed Elbokl
Metrics
H-Index
i10 Index
Citation Counts
9
9
225
Rankings
Ranking Based On Selection: 17
Ali Samy Abdelaal
Metrics
H-Index
i10 Index
Citation Counts
8
6
225
Molecular Genetics
Synthetic Biology
Metabolic Engineering
Industrial Biotechnology
Biofuel Production
Rankings
Ranking Based On Selection: 18
Basma Sheta
Metrics
H-Index
i10 Index
Citation Counts
8
6
212
Bird Ecology
Ecology of Infectious Disease
Biodiversity
Conservation
Rankings
Ranking Based On Selection: 19
Marwa Mohesien
Metrics
H-Index
i10 Index
Citation Counts
8
6
176
Rankings
Ranking Based On Selection: 20
Wanas, Al
Metrics
H-Index
i10 Index
Citation Counts
6
5
303
Plant anatomy
physiology
taxonomy
ecology and biotechnology
Rankings
Ranking Based On Selection: 21
ola abu samak
Metrics
H-Index
i10 Index
Citation Counts
6
2
125
Rankings
Ranking Based On Selection: 22
Hekmat Elgammal
Metrics
H-Index
i10 Index
Citation Counts
5
5
197
embryology
histology
experimental embryology
Rankings
Ranking Based On Selection: 23
Lamiaa Em Deef
Metrics
H-Index
i10 Index
Citation Counts
4
0
41
Rankings
Ranking Based On Selection: 24
Hafez Elkady
Metrics
H-Index
i10 Index
Citation Counts
3
3
140
Rankings
Ranking Based On Selection: 25
Shimaa Kteeba
Metrics
H-Index
i10 Index
Citation Counts
3
2
114
Water Quality
Microplastics
Dissolved Organic matter
Water Pollution
Aquatic Ecotoxicology
Rankings
Ranking Based On Selection: 26
Aminah Zakaria Hamed Abu Naga
Metrics
H-Index
i10 Index
Citation Counts
2
2
106
Rankings
Ranking Based On Selection: 27
Lotfy Zakaria Ali Habbak
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 28
Nesma El Qashlan
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 29
Abd - El- Hakim M Badawi
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Rankings
Ranking Based On Selection: 30
Abdul-Hakeem Abu El-Fetouh Abdul-Naby
Metrics
H-Index
i10 Index
Citation Counts
1
1
52
Rankings
Ranking Based On Selection: 31
Khloud Abdo
Metrics
H-Index
i10 Index
Citation Counts
1
1
29
Biology
Embryology
Genetics
Molecular Biology
Histology
Rankings
Ranking Based On Selection: 32
Radwa Elatawy
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Rankings
Ranking Based On Selection: 33
Mohamed Elzeny
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 34
Eman Abo Eleneen
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 35
Ahmed Ali Salama
Metrics
H-Index
i10 Index
Citation Counts
1
0
1