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" (873,690 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.

Clementina U Nwankwo
Nursing Education
Maternal and Child Healthcare
Public Health Education
Metrics
H-Index
i10 Index
Citation
6
4
160
Agbapuonwu, Ne
Nursing Education
Mental Health Nursing
Public Health Education
Metrics
H-Index
i10 Index
Citation
6
4
100
Clementine Ifeyinwa Ilo
Nursing Education
Community Health Nursing
Adolescent Reproductive Health
Public Health
Metrics
H-Index
i10 Index
Citation
6
1
75
FE Anyachebelu
Early Childhood Education
Teacher Education
Primary Education
Learning
Nursery
Metrics
H-Index
i10 Index
Citation
6
4
181

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! 

Ngozi .E. Makata
Nursing Education
Public Health
Adolescent Reproductive Health
Mental Health
Management.
Metrics
H-Index
i10 Index
Citation
4
1
87
Makachi Monica
Nursing Science
Nursing Education
Medical-Surgical Nursing
Metrics
H-Index
i10 Index
Citation
3
0
17
Anulika Afonne
Nursing Education
Maternal and Child Health
Public Health Nursing
Metrics
H-Index
i10 Index
Citation
2
1
26
Chika Chioma
Maternal and Child Health Nursing
Reproductive Health
Nursing Education
Metrics
H-Index
i10 Index
Citation
1
0
7
Rankings
Ranking Based On Selection: 1
Echendu Dolly Adinma
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,322
Rankings
Ranking Based On Selection: 2
Florence T. Sibeudu
Metrics
H-Index
i10 Index
Citation Counts
8
7
309
Rankings
Ranking Based On Selection: 3
Okafor CN
Metrics
H-Index
i10 Index
Citation Counts
8
7
278
Rankings
Ranking Based On Selection: 4
Ezenduka Po
Metrics
H-Index
i10 Index
Citation Counts
6
4
164
Rankings
Ranking Based On Selection: 5
Clementina U Nwankwo
Metrics
H-Index
i10 Index
Citation Counts
6
4
160
Nursing Education
Maternal and Child Healthcare
Public Health Education
Rankings
Ranking Based On Selection: 6
Agbapuonwu, Ne
Metrics
H-Index
i10 Index
Citation Counts
6
4
100
Nursing Education
Mental Health Nursing
Public Health Education
Rankings
Ranking Based On Selection: 7
Clementine Ifeyinwa Ilo
Metrics
H-Index
i10 Index
Citation Counts
6
1
75
Nursing Education
Community Health Nursing
Adolescent Reproductive Health
Public Health
Rankings
Ranking Based On Selection: 8
FE Anyachebelu
Metrics
H-Index
i10 Index
Citation Counts
6
4
181
Early Childhood Education
Teacher Education
Primary Education
Learning
Nursery
Rankings
Ranking Based On Selection: 9
Edith Chiejina
Metrics
H-Index
i10 Index
Citation Counts
6
4
118
Rankings
Ranking Based On Selection: 10
Linda Odikpo
Metrics
H-Index
i10 Index
Citation Counts
5
3
84

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
Ngozi .E. Makata
Metrics
H-Index
i10 Index
Citation Counts
4
1
87
Nursing Education
Public Health
Adolescent Reproductive Health
Mental Health
Management.
Rankings
Ranking Based On Selection: 13
Makachi Monica
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
Nursing Science
Nursing Education
Medical-Surgical Nursing
Rankings
Ranking Based On Selection: 14
Okeke Joy Ebere
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Rankings
Ranking Based On Selection: 15
Anulika Afonne
Metrics
H-Index
i10 Index
Citation Counts
2
1
26
Nursing Education
Maternal and Child Health
Public Health Nursing
Rankings
Ranking Based On Selection: 16
Ifeoma Obidife
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Rankings
Ranking Based On Selection: 17
Chika Chioma
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Maternal and Child Health Nursing
Reproductive Health
Nursing Education
Rankings
Ranking Based On Selection: 19
Esther Silas
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Maternal and Child Health Nursing
Midwifery Education