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
Feroz Shaik
Solar Photocatalysis
Solar Desalination
Solar Water Treatment
Metrics
H-Index
i10 Index
Citation
23
61
2,114
* Rankings
Ranking Based On Selection :2
Marius Nagy
Quantum cryptography
quantum information processing
Metrics
H-Index
i10 Index
Citation
11
13
368
Hanadi M Abdelsalam
Astrophysics
Statistics and Mathematics
Quantum Physics
Plasma Physics
Education
Metrics
H-Index
i10 Index
Citation
8
6
324
Rankings
Ranking Based On Selection: 1
Feroz Shaik
Metrics
H-Index
i10 Index
Citation Counts
23
61
2,114
Solar Photocatalysis
Solar Desalination
Solar Water Treatment
Rankings
Ranking Based On Selection: 2
Marius Nagy
Metrics
H-Index
i10 Index
Citation Counts
11
13
368
Quantum cryptography
quantum information processing
Rankings
Ranking Based On Selection: 3
Hanadi M Abdelsalam
Metrics
H-Index
i10 Index
Citation Counts
8
6
324
Astrophysics
Statistics and Mathematics
Quantum Physics
Plasma Physics
Education
Rankings
Ranking Based On Selection: 4
Fatimah Al Wuhayb
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Physics
Renewable Energy
Sustainability