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 :4
Bondjers G
Cadiovascular health
Public Health
Human Resources for Health
Metrics
H-Index
i10 Index
Citation
61
155
13,325
* Rankings
Ranking Based On Selection :5
Bright Nwaru
Epidemiology
Asthma
Allergy
Evidence-base Medicine
Big Data
Metrics
H-Index
i10 Index
Citation
47
117
11,342
Monica Hunsberger
public health nutrition
epidemiology
methods
sustainability
Metrics
H-Index
i10 Index
Citation
27
44
2,553
Xu Yiyi
Epidemiology
PFAS
Air pollution
Heavy metals exposure
Environmental exposure
Metrics
H-Index
i10 Index
Citation
23
33
1,701
* Rankings
Ranking Based On Selection :10
Hanne Krage Carlsen
epidemiology
register-based research
volcanic gas
volcanic ash
phychiatry
Metrics
H-Index
i10 Index
Citation
19
27
1,068
* Rankings
Ranking Based On Selection :12
Guo Qiang Zhang
clinical epidemiology
causal inference
meta-analysis
evidence synthesis
reproducibility
Metrics
H-Index
i10 Index
Citation
12
12
943
Rankings
Ranking Based On Selection: 1
Max Petzold
Metrics
H-Index
i10 Index
Citation Counts
90
295
132,970
Rankings
Ranking Based On Selection: 2
Bo Lundbäck
Metrics
H-Index
i10 Index
Citation Counts
81
224
22,848
Rankings
Ranking Based On Selection: 3
Fredrik Nyberg
Metrics
H-Index
i10 Index
Citation Counts
62
169
18,226
Rankings
Ranking Based On Selection: 4
Bondjers G
Metrics
H-Index
i10 Index
Citation Counts
61
155
13,325
Cadiovascular health
Public Health
Human Resources for Health
Rankings
Ranking Based On Selection: 5
Bright Nwaru
Metrics
H-Index
i10 Index
Citation Counts
47
117
11,342
Epidemiology
Asthma
Allergy
Evidence-base Medicine
Big Data
Rankings
Ranking Based On Selection: 6
Monica Hunsberger
Metrics
H-Index
i10 Index
Citation Counts
27
44
2,553
public health nutrition
epidemiology
methods
sustainability
Rankings
Ranking Based On Selection: 7
Karolina Andersson Sundell
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,401
Rankings
Ranking Based On Selection: 8
Junmei Miao Jonasson
Metrics
H-Index
i10 Index
Citation Counts
25
35
8,708
Rankings
Ranking Based On Selection: 9
Xu Yiyi
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,701
Epidemiology
PFAS
Air pollution
Heavy metals exposure
Environmental exposure
Rankings
Ranking Based On Selection: 10
Hanne Krage Carlsen
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,068
epidemiology
register-based research
volcanic gas
volcanic ash
phychiatry
Rankings
Ranking Based On Selection: 12
Guo Qiang Zhang
Metrics
H-Index
i10 Index
Citation Counts
12
12
943
clinical epidemiology
causal inference
meta-analysis
evidence synthesis
reproducibility
Rankings
Ranking Based On Selection: 13
Kanya Anindya
Metrics
H-Index
i10 Index
Citation Counts
7
6
290
Rankings
Ranking Based On Selection: 15
Khaled Tafran
Metrics
H-Index
i10 Index
Citation Counts
7
6
165