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" (873,898 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
Christopher Olusanjo Akosile
Neurophysiotherapy
Gerontology
Quality of life issues
Movement and Exercise Science ...
Metrics
H-Index
i10 Index
Citation
18
32
1,188
* Rankings
Ranking Based On Selection: 2
Emmanuel Chiebuka Okoye
Neurological Physiotherapy
Neurorehabilitation
Geriatric Physiotherapy
Metrics
H-Index
i10 Index
Citation
15
26
881
* Rankings
Ranking Based On Selection: 4
Joseph Onuwa Umunnah, Joseph Onuwa Ummunah, Joseph Onuwa Umunna
orthopaedics/sports physiotherapy
community-based rehabilitation/community physiotherapy
O and G physiotherapy
pain managemen
Metrics
H-Index
i10 Index
Citation
11
14
302
Ani, Umezulike Kenneth
Physiotherapy
Medical Rehabilitation
Sports injuries
Biomechanics
Kinesiology
Metrics
H-Index
i10 Index
Citation
7
3
85
Ezinne Chika Ekediegwu
Musculoskeletal Physiotherapy
Health promotion
Fitness
Psychosocial factors
Intervertebral Differential Dynamics Therapy
Metrics
H-Index
i10 Index
Citation
5
4
120

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Chiamaka Ann Nwanne
Orthopaedic/Sports Physiotherapy
Palliative care (Oncology/HIVAIDS)
Health Promotion Strategies among individuals
and Rehabilitation in patients with non-communicable diseases or chronic diseases.
Metrics
H-Index
i10 Index
Citation
3
3
79
Rankings
Ranking Based On Selection: 1
Christopher Olusanjo Akosile
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,188
Neurophysiotherapy
Gerontology
Quality of life issues
Movement and Exercise Science ...
Rankings
Ranking Based On Selection: 2
Emmanuel Chiebuka Okoye
Metrics
H-Index
i10 Index
Citation Counts
15
26
881
Neurological Physiotherapy
Neurorehabilitation
Geriatric Physiotherapy
Rankings
Ranking Based On Selection: 3
Nwankwo, Joseph Maduabuchukwu
Metrics
H-Index
i10 Index
Citation Counts
11
16
418
Rankings
Ranking Based On Selection: 4
orthopaedics/sports physiotherapy
community-based rehabilitation/community physiotherapy
O and G physiotherapy
pain managemen
Rankings
Ranking Based On Selection: 5
Egwuonwu Afamefuna Victor
Metrics
H-Index
i10 Index
Citation Counts
11
12
471
Rankings
Ranking Based On Selection: 6
Ass. Uchenna Prosper Okonkwo
Metrics
H-Index
i10 Index
Citation Counts
8
5
149
Rankings
Ranking Based On Selection: 7
Ani, Umezulike Kenneth
Metrics
H-Index
i10 Index
Citation Counts
7
3
85
Physiotherapy
Medical Rehabilitation
Sports injuries
Biomechanics
Kinesiology
Rankings
Ranking Based On Selection: 8
Ihegihu Ebere Yvonne Nwamaka
Metrics
H-Index
i10 Index
Citation Counts
5
4
129
Rankings
Ranking Based On Selection: 9
Ezinne Chika Ekediegwu
Metrics
H-Index
i10 Index
Citation Counts
5
4
120
Musculoskeletal Physiotherapy
Health promotion
Fitness
Psychosocial factors
Intervertebral Differential Dynamics Therapy
Rankings
Ranking Based On Selection: 10
Ifeoma Adaigwe Amaechi
Metrics
H-Index
i10 Index
Citation Counts
4
3
94

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
Chiamaka Ann Nwanne
Metrics
H-Index
i10 Index
Citation Counts
3
3
79
Orthopaedic/Sports Physiotherapy
Palliative care (Oncology/HIVAIDS)
Health Promotion Strategies among individuals
and Rehabilitation in patients with non-communicable diseases or chronic diseases.
Rankings
Ranking Based On Selection: 12
Arinze Christian Okonkwo
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Rankings
Ranking Based On Selection: 13
Akobundu Uzoamaka Nwakego
Metrics
H-Index
i10 Index
Citation Counts
2
2
31
Rankings
Ranking Based On Selection: 14
Sochima Johnmark Obiekwe
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 15
Nnaemeka Ani
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Rankings
Ranking Based On Selection: 16
Uzoamaka Akobundu
Metrics
H-Index
i10 Index
Citation Counts
1
0
7