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 :1
Hossam Abou-Shaara
Apiculture
Thermal Biology
Bee Pathology
Remote sensing & GIS
Genetics & Bioinformatics
Metrics
H-Index
i10 Index
Citation
23
41
1,926
* Rankings
Ranking Based On Selection :7
Ibrahim Elbasyoni
Plant Breeding
Statistics
Moleculare Biology
High throughput phenotyping
Genomic selection.
Metrics
H-Index
i10 Index
Citation
14
16
1,179
* Rankings
Ranking Based On Selection :8
Ahmed Ismail
Bioinformatics
Plant/Fruit Molecular Biology
Stress Signal Transduction Pathway
Phytohormones
Development
Metrics
H-Index
i10 Index
Citation
10
10
788
* Rankings
Ranking Based On Selection :13
Eman El-Argawy
Plant diseases
Mycology
Bio control
Molecular Plant Pathology
Metrics
H-Index
i10 Index
Citation
8
7
333
Sobhy S. Derhab
agriculture
horticulture
pomology
postharvest
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Hossam Abou-Shaara
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,926
Apiculture
Thermal Biology
Bee Pathology
Remote sensing & GIS
Genetics & Bioinformatics
Rankings
Ranking Based On Selection: 2
Moustafa A Abbassy
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,288
Rankings
Ranking Based On Selection: 3
IN Nassar
Metrics
H-Index
i10 Index
Citation Counts
19
22
1,310
Rankings
Ranking Based On Selection: 4
Abdelhamid Youssif
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,027
Rankings
Ranking Based On Selection: 5
Ahmed Abdallah
Metrics
H-Index
i10 Index
Citation Counts
17
22
816
Rankings
Ranking Based On Selection: 6
Karim M Farag
Metrics
H-Index
i10 Index
Citation Counts
15
28
835
Rankings
Ranking Based On Selection: 7
Ibrahim Elbasyoni
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,179
Plant Breeding
Statistics
Moleculare Biology
High throughput phenotyping
Genomic selection.
Rankings
Ranking Based On Selection: 8
Ahmed Ismail
Metrics
H-Index
i10 Index
Citation Counts
10
10
788
Bioinformatics
Plant/Fruit Molecular Biology
Stress Signal Transduction Pathway
Phytohormones
Development
Rankings
Ranking Based On Selection: 9
Emad Aboukila
Metrics
H-Index
i10 Index
Citation Counts
10
10
454
Rankings
Ranking Based On Selection: 10
Ahmed Ramadan Gado
Metrics
H-Index
i10 Index
Citation Counts
9
9
424
Rankings
Ranking Based On Selection: 11
Abeer Abdelhamid
Metrics
H-Index
i10 Index
Citation Counts
9
9
198
Rankings
Ranking Based On Selection: 12
Walid Habashy
Metrics
H-Index
i10 Index
Citation Counts
8
7
495
Rankings
Ranking Based On Selection: 13
Eman El-Argawy
Metrics
H-Index
i10 Index
Citation Counts
8
7
333
Plant diseases
Mycology
Bio control
Molecular Plant Pathology
Rankings
Ranking Based On Selection: 14
Abdo Hady
Metrics
H-Index
i10 Index
Citation Counts
6
3
78
Rankings
Ranking Based On Selection: 15
Hesham Desouky
Metrics
H-Index
i10 Index
Citation Counts
5
5
114
Rankings
Ranking Based On Selection: 16
Mohamed Abuzeid
Metrics
H-Index
i10 Index
Citation Counts
4
1
32
Rankings
Ranking Based On Selection: 17
Kholod A. Khattab
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 18
Sobhy S. Derhab
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
agriculture
horticulture
pomology
postharvest