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.

Adamu Ahmed Girei
Leadership
Organizational Behaviour and task performance
Metrics
H-Index
i10 Index
Citation
8
5
255
David Gbenyi
Extrusion Technology
Physical Properties of Foods
Cereals and Legumes processing.
Metrics
H-Index
i10 Index
Citation
7
7
178
Wadzani A. Gadzama
Information Security
Project Management and Networking
Metrics
H-Index
i10 Index
Citation
5
3
72
Hamidu Ahmed
Nanomedicine
photochemistry
Breast cancer
proteomics
cancer.
Metrics
H-Index
i10 Index
Citation
3
3
73
Adegoke Kayode Martins
Remote Sensing
GIS
Photogrammetry
Geography
Metrics
H-Index
i10 Index
Citation
3
2
56
Rankings
Ranking Based On Selection: 1
Mohammed Sangiru Umar
Metrics
H-Index
i10 Index
Citation Counts
12
12
525
Rankings
Ranking Based On Selection: 2
IH Kubkomawa
Metrics
H-Index
i10 Index
Citation Counts
10
11
419
Rankings
Ranking Based On Selection: 3
Adamu Ahmed Girei
Metrics
H-Index
i10 Index
Citation Counts
8
5
255
Leadership
Organizational Behaviour and task performance
Rankings
Ranking Based On Selection: 4
MD Belel
Metrics
H-Index
i10 Index
Citation Counts
8
6
325
Rankings
Ranking Based On Selection: 5
David Gbenyi
Metrics
H-Index
i10 Index
Citation Counts
7
7
178
Extrusion Technology
Physical Properties of Foods
Cereals and Legumes processing.
Rankings
Ranking Based On Selection: 6
Wadzani A. Gadzama
Metrics
H-Index
i10 Index
Citation Counts
5
3
72
Information Security
Project Management and Networking
Rankings
Ranking Based On Selection: 7
Umar S. Hayatu
Metrics
H-Index
i10 Index
Citation Counts
5
2
99
Rankings
Ranking Based On Selection: 8
Gideon Ayuba Duvuna
Metrics
H-Index
i10 Index
Citation Counts
4
2
137
Rankings
Ranking Based On Selection: 9
Emmanuel KEFAS Bwade|Emmanuel KEFAS Bwade
Metrics
H-Index
i10 Index
Citation Counts
4
2
90
Rankings
Ranking Based On Selection: 10
Mohammed Bashir Abdulrahman
Metrics
H-Index
i10 Index
Citation Counts
4
2
81
Rankings
Ranking Based On Selection: 11
Hamidu Ahmed
Metrics
H-Index
i10 Index
Citation Counts
3
3
73
Nanomedicine
photochemistry
Breast cancer
proteomics
cancer.
Rankings
Ranking Based On Selection: 12
Adegoke Kayode Martins
Metrics
H-Index
i10 Index
Citation Counts
3
2
56
Remote Sensing
GIS
Photogrammetry
Geography
Rankings
Ranking Based On Selection: 13
Belel Mustapha Dauda
Metrics
H-Index
i10 Index
Citation Counts
2
2
46