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" (888,752 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
Dabere Nigatu
Maternal and child health
nutrition
sexual and reproductive health
women empowerment and gender-based violence
and eHealth
Metrics
H-Index
i10 Index
Citation
16
20
17,377
Mossa Hussen
Geopolitics
Hydropolitics
International Relations
Regional Security
Horn of Africa
Metrics
H-Index
i10 Index
Citation
3
1
25
Getahun Kumie
Political Economy
Hydropolitics
International Relations
Human Rights
Water governance
Metrics
H-Index
i10 Index
Citation
3
0
26
Muhammed Hamid Muhammed
Political science
Human rights
Public Policy
Democracy
Development and Governance
Metrics
H-Index
i10 Index
Citation
2
0
13
Rankings
Ranking Based On Selection: 1
Dabere Nigatu
Metrics
H-Index
i10 Index
Citation Counts
16
20
17,377
Maternal and child health
nutrition
sexual and reproductive health
women empowerment and gender-based violence
and eHealth
Rankings
Ranking Based On Selection: 2
Mossa Hussen
Metrics
H-Index
i10 Index
Citation Counts
3
1
25
Geopolitics
Hydropolitics
International Relations
Regional Security
Horn of Africa
Rankings
Ranking Based On Selection: 3
Getahun Kumie
Metrics
H-Index
i10 Index
Citation Counts
3
0
26
Political Economy
Hydropolitics
International Relations
Human Rights
Water governance
Rankings
Ranking Based On Selection: 4
Muhammed Hamid Muhammed
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Political science
Human rights
Public Policy
Democracy
Development and Governance
Rankings
Ranking Based On Selection: 5
Eskinder Teferi
Metrics
H-Index
i10 Index
Citation Counts
1
1
12