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: 1
Sylvester P. Antai
Environmental Microbiology/Physiology and Biotechnology
Metrics
H-Index
i10 Index
Citation
25
57
2,473
* Rankings
Ranking Based On Selection: 2
Clement Ibi Mboto
Viral hepatology
Phytochemical study of common African plants
Community mobilization towards
Metrics
H-Index
i10 Index
Citation
17
25
1,093
* Rankings
Ranking Based On Selection: 4
Monday F. Useh
Medical Microbilogy
Medical Parasitology
Public Health
Metrics
H-Index
i10 Index
Citation
13
15
549
* Rankings
Ranking Based On Selection: 6
Anne Asuquo
Antimicrobial Agent Infectious disease and tuberculosis
Metrics
H-Index
i10 Index
Citation
12
14
841

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Iquo Bassey Otu-Bassey
Medical Microbiology & Parasitology - Enteric Infections in relation to other diseases symptoms.
Metrics
H-Index
i10 Index
Citation
7
6
171
Anthony Achizie Iwuafor
Medical Microbiology
Neglected Tropical Diseases
Parasitology
Infection Control
Immunology
Metrics
H-Index
i10 Index
Citation
7
4
224
Effiom Henshaw
Bacteriology Antimicrobials Bioactive molecules Microbial products
Metrics
H-Index
i10 Index
Citation
5
2
83
* Rankings
Ranking Based On Selection: 20
Ekong, Mercy Okon
Microbiology and Immunology. Currently researching on Immunology of Tuberculosis
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Sylvester P. Antai
Metrics
H-Index
i10 Index
Citation Counts
25
57
2,473
Environmental Microbiology/Physiology and Biotechnology
Rankings
Ranking Based On Selection: 2
Clement Ibi Mboto
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,093
Viral hepatology
Phytochemical study of common African plants
Community mobilization towards
Rankings
Ranking Based On Selection: 3
Simon J. Utsalo
Metrics
H-Index
i10 Index
Citation Counts
14
24
829
Rankings
Ranking Based On Selection: 4
Monday F. Useh
Metrics
H-Index
i10 Index
Citation Counts
13
15
549
Medical Microbilogy
Medical Parasitology
Public Health
Rankings
Ranking Based On Selection: 5
James Epoke
Metrics
H-Index
i10 Index
Citation Counts
13
14
396
Rankings
Ranking Based On Selection: 6
Anne Asuquo
Metrics
H-Index
i10 Index
Citation Counts
12
14
841
Antimicrobial Agent Infectious disease and tuberculosis
Rankings
Ranking Based On Selection: 7
Lydia N. Abia-Bassey
Metrics
H-Index
i10 Index
Citation Counts
11
12
437
Rankings
Ranking Based On Selection: 8
Anyanwu Ambrose Andrew Alaribe
Metrics
H-Index
i10 Index
Citation Counts
11
12
436
Rankings
Ranking Based On Selection: 9
Iniobong E. Andy
Metrics
H-Index
i10 Index
Citation Counts
10
10
477
Rankings
Ranking Based On Selection: 10
Sm Udo
Metrics
H-Index
i10 Index
Citation Counts
9
8
340

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Iquo Bassey Otu-Bassey
Metrics
H-Index
i10 Index
Citation Counts
7
6
171
Medical Microbiology & Parasitology - Enteric Infections in relation to other diseases symptoms.
Rankings
Ranking Based On Selection: 12
Anthony Achizie Iwuafor
Metrics
H-Index
i10 Index
Citation Counts
7
4
224
Medical Microbiology
Neglected Tropical Diseases
Parasitology
Infection Control
Immunology
Rankings
Ranking Based On Selection: 13
Uwamere O. Edeghor
Metrics
H-Index
i10 Index
Citation Counts
7
5
143
Rankings
Ranking Based On Selection: 14
Maurice Mbah
Metrics
H-Index
i10 Index
Citation Counts
6
4
111
Rankings
Ranking Based On Selection: 15
Nse Okon Umoh
Metrics
H-Index
i10 Index
Citation Counts
5
4
111
Rankings
Ranking Based On Selection: 16
Iwatt Gd
Metrics
H-Index
i10 Index
Citation Counts
5
2
131
Rankings
Ranking Based On Selection: 17
Effiom Henshaw
Metrics
H-Index
i10 Index
Citation Counts
5
2
83
Bacteriology Antimicrobials Bioactive molecules Microbial products
Rankings
Ranking Based On Selection: 18
Ibiang Arikpo Oka
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 20
Ekong, Mercy Okon
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Microbiology and Immunology. Currently researching on Immunology of Tuberculosis
Rankings
Ranking Based On Selection: 21
Pius Omang
Metrics
H-Index
i10 Index
Citation Counts
2
0
7