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" (870,053 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: 3
Isaac Ahanamungu Makelele
tropical forest ecology
tropical forest biogeochemistry
tropical forest spatiotempral dynamic
Metrics
H-Index
i10 Index
Citation
10
10
605
* Rankings
Ranking Based On Selection: 5
Daniel Safari Nteranya
Global Surgery
Global Neurosurgery
Neurosurgery
Forensic
Health System
Metrics
H-Index
i10 Index
Citation
7
4
122
* Rankings
Ranking Based On Selection: 8
Ombeni Mahano Aladin
Analysis of health products: food
drugs and others
Metrics
H-Index
i10 Index
Citation
6
4
197

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* Rankings
Ranking Based On Selection: 17
Toussaint Mushamalirwa
Structural Geology
Metallogeny
Geophysics
Agro-minerals
Soil remineralization
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Philippe B Katchunga
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,249
Rankings
Ranking Based On Selection: 2
Christian Amani
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,462
Rankings
Ranking Based On Selection: 3
Isaac Ahanamungu Makelele
Metrics
H-Index
i10 Index
Citation Counts
10
10
605
tropical forest ecology
tropical forest biogeochemistry
tropical forest spatiotempral dynamic
Rankings
Ranking Based On Selection: 4
Charles Nzolang
Metrics
H-Index
i10 Index
Citation Counts
10
11
458
Rankings
Ranking Based On Selection: 5
Daniel Safari Nteranya
Metrics
H-Index
i10 Index
Citation Counts
7
4
122
Global Surgery
Global Neurosurgery
Neurosurgery
Forensic
Health System
Rankings
Ranking Based On Selection: 6
Benjamin Ncangu
Metrics
H-Index
i10 Index
Citation Counts
6
6
222
Biodiversity management
Rankings
Ranking Based On Selection: 7
Guy Ilombe Mawe
Metrics
H-Index
i10 Index
Citation Counts
6
4
199
Rankings
Ranking Based On Selection: 8
Ombeni Mahano Aladin
Metrics
H-Index
i10 Index
Citation Counts
6
4
197
Analysis of health products: food
drugs and others
Rankings
Ranking Based On Selection: 9
Vianney Mulema Ngabo
Metrics
H-Index
i10 Index
Citation Counts
5
5
123
Rankings
Ranking Based On Selection: 10
Akonkwa Balagizi
Metrics
H-Index
i10 Index
Citation Counts
5
2
84
Pêche
aquaculture et changement climatique

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Rankings
Ranking Based On Selection: 11
Sharon Indasi Lubembe
Metrics
H-Index
i10 Index
Citation Counts
4
0
23
Rankings
Ranking Based On Selection: 13
Justin Sheria Nfundiko
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
Rankings
Ranking Based On Selection: 15
Fabrice Kibukila
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 16
Chibinda Birato Yannick
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 17
Toussaint Mushamalirwa
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Structural Geology
Metallogeny
Geophysics
Agro-minerals
Soil remineralization