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" (941,641 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
Arua Eke Arua
Applied Linguistics
Language and Gender
Literacy
Literary Stylistics
Sociolinguistics
Metrics
H-Index
i10 Index
Citation
12
15
383
Ufomba Rex Eze
Entrepreneurship
Grievance Management
Corporate Social Responsibility
Metrics
H-Index
i10 Index
Citation
7
3
201
Chinedu Nwadike
Religious ethics
theology
English literature
philosophy
cosmophysics
Metrics
H-Index
i10 Index
Citation
4
0
32
Godfrey Ikechukwu Ihedimma
Development Economics
Macroeconomics
Health Economics
Microeconometrics
Metrics
H-Index
i10 Index
Citation
3
3
126
Chibuike Smart Mbarachi
Nigerian English
Linguistics
Pragmatics
Language and Identity
Metrics
H-Index
i10 Index
Citation
2
1
20
* Rankings
Ranking Based On Selection: 10
Brendan Chibuike Kenneth
Biochemistry
Environmental Biochemistry
Genetics
Molecular biology
nutritional biochemistry
Metrics
H-Index
i10 Index
Citation
1
1
46

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* Rankings
Ranking Based On Selection: 11
Obidiegwu, Vincent Nnaemeka
Francophone Caribbean & African Literature
Gender Studies
Migration Studies
Postcolonial Studies
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based On Selection: 14
Rex Eze Ufomba
Entrepreneurship
Grievance management
Corporate Social Responsibility
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based On Selection: 15
Remy N. Onyewuenyi
Geographic Information System (GIS)
Geomatics Applications
Environmental Impact Analysis
Environmental Management
Human Deve
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
Arua Eke Arua
Metrics
H-Index
i10 Index
Citation Counts
12
15
383
Applied Linguistics
Language and Gender
Literacy
Literary Stylistics
Sociolinguistics
Rankings
Ranking Based On Selection: 2
Ufomba Rex Eze
Metrics
H-Index
i10 Index
Citation Counts
7
3
201
Entrepreneurship
Grievance Management
Corporate Social Responsibility
Rankings
Ranking Based On Selection: 3
Chidi Emmanuel Nwokike
Metrics
H-Index
i10 Index
Citation Counts
5
0
65
Public Financial Management Local Government Studies
Rankings
Ranking Based On Selection: 4
Iheanyi Enwerem
Metrics
H-Index
i10 Index
Citation Counts
5
4
254
Rankings
Ranking Based On Selection: 5
Chinedu Nwadike
Metrics
H-Index
i10 Index
Citation Counts
4
0
32
Religious ethics
theology
English literature
philosophy
cosmophysics
Rankings
Ranking Based On Selection: 6
Godfrey Ikechukwu Ihedimma
Metrics
H-Index
i10 Index
Citation Counts
3
3
126
Development Economics
Macroeconomics
Health Economics
Microeconometrics
Rankings
Ranking Based On Selection: 7
Valentine Unegbu
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Rankings
Ranking Based On Selection: 8
Chibuike Smart Mbarachi
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Nigerian English
Linguistics
Pragmatics
Language and Identity
Rankings
Ranking Based On Selection: 9
Awusa, Peter Ewa
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 10
Brendan Chibuike Kenneth
Metrics
H-Index
i10 Index
Citation Counts
1
1
46
Biochemistry
Environmental Biochemistry
Genetics
Molecular biology
nutritional biochemistry

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Obidiegwu, Vincent Nnaemeka
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Francophone Caribbean & African Literature
Gender Studies
Migration Studies
Postcolonial Studies
Rankings
Ranking Based On Selection: 12
Ifeyinwa Daniel
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Functional Analysis & Number Theory
Education.
Rankings
Ranking Based On Selection: 13
Madukwe Atkinson Ike
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 14
Rex Eze Ufomba
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Entrepreneurship
Grievance management
Corporate Social Responsibility
Rankings
Ranking Based On Selection: 15
Remy N. Onyewuenyi
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Geographic Information System (GIS)
Geomatics Applications
Environmental Impact Analysis
Environmental Management
Human Deve
Rankings
Ranking Based On Selection: 16
Ndeche Chinyere. C.
Metrics
H-Index
i10 Index
Citation Counts
0
0
0
English language
Literature and Linguistics Studies
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