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" (873,864 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
Leoné Malan
Neurogenic Hypertension
Endothelial Function
Metrics
H-Index
i10 Index
Citation
33
108
3,841
* Rankings
Ranking Based On Selection :2
Carla Fourie
Cardiovascular Physiology
HIV and cardiovascular risk
epidemiology
hypertension development
Metrics
H-Index
i10 Index
Citation
29
65
2,666
* Rankings
Ranking Based On Selection :3
Ruan Kruger
Childhood Hypertension
Preventive Cardiology
Human Physiology
Metrics
H-Index
i10 Index
Citation
22
58
2,901
Leandi Lammertyn
Epidemiology
cardiovascular physiology
public health
hypertension
diabetes and obesity
Metrics
H-Index
i10 Index
Citation
13
16
1,495
Rankings
Ranking Based On Selection: 1
Leoné Malan
Metrics
H-Index
i10 Index
Citation Counts
33
108
3,841
Rankings
Ranking Based On Selection: 2
Carla Fourie
Metrics
H-Index
i10 Index
Citation Counts
29
65
2,666
Cardiovascular Physiology
HIV and cardiovascular risk
epidemiology
hypertension development
Rankings
Ranking Based On Selection: 3
Ruan Kruger
Metrics
H-Index
i10 Index
Citation Counts
22
58
2,901
Childhood Hypertension
Preventive Cardiology
Human Physiology
Rankings
Ranking Based On Selection: 4
Leandi Lammertyn
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,495
Epidemiology
cardiovascular physiology
public health
hypertension
diabetes and obesity
Rankings
Ranking Based On Selection: 5
Gontse Mokwatsi
Metrics
H-Index
i10 Index
Citation Counts
10
10
371