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.

* Rankings
Ranking Based On Selection: 6
Mats Målqvist
Public health
Epidemiology
Global health
Child health
Neonatal health
Metrics
H-Index
i10 Index
Citation
41
81
4,576
* Rankings
Ranking Based On Selection: 9
Jan O Lundström
Arbovirus ecology and epidemiology
mosquito ecology and control
medical ornitology
bacteria associated with mosquitoesansmiss
Metrics
H-Index
i10 Index
Citation
35
56
3,329
* Rankings
Ranking Based On Selection: 10
Josefin Wångdahl
Health literacy
migration
public health
health promotion
Metrics
H-Index
i10 Index
Citation
15
18
1,091

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Thang Nguyen Tien
One Health
Public Health
vector-borne diseases
infectious diseases
tobacco control
Metrics
H-Index
i10 Index
Citation
9
7
268
Liubov V. Borisova
public health
health care systems
determinants of health
transition countries
Metrics
H-Index
i10 Index
Citation
7
7
296
Cèlia Ventura-Gabarró
Public health
Global health
Gendered health
Antimicrobial consumption
Antimicrobial resistance
Metrics
H-Index
i10 Index
Citation
3
1
75
Rankings
Ranking Based On Selection: 1
Johan Sundström
Metrics
H-Index
i10 Index
Citation Counts
113
329
87,642
Rankings
Ranking Based On Selection: 2
Michaelsson Karl
Metrics
H-Index
i10 Index
Citation Counts
91
281
32,497
Rankings
Ranking Based On Selection: 3
Johan Hallqvist
Metrics
H-Index
i10 Index
Citation Counts
69
148
17,272
Rankings
Ranking Based On Selection: 4
Tove Fall
Metrics
H-Index
i10 Index
Citation Counts
63
133
53,090
Rankings
Ranking Based On Selection: 5
Stefan Swartling Peterson
Metrics
H-Index
i10 Index
Citation Counts
63
164
13,701
Rankings
Ranking Based On Selection: 6
Mats Målqvist
Metrics
H-Index
i10 Index
Citation Counts
41
81
4,576
Public health
Epidemiology
Global health
Child health
Neonatal health
Rankings
Ranking Based On Selection: 7
Anna Sarkadi
Metrics
H-Index
i10 Index
Citation Counts
38
89
5,785
Rankings
Ranking Based On Selection: 9
Jan O Lundström
Metrics
H-Index
i10 Index
Citation Counts
35
56
3,329
Arbovirus ecology and epidemiology
mosquito ecology and control
medical ornitology
bacteria associated with mosquitoesansmiss
Rankings
Ranking Based On Selection: 10
Josefin Wångdahl
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,091

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
Thang Nguyen Tien
Metrics
H-Index
i10 Index
Citation Counts
9
7
268
One Health
Public Health
vector-borne diseases
infectious diseases
tobacco control
Rankings
Ranking Based On Selection: 12
Mirko Ancillotti
Metrics
H-Index
i10 Index
Citation Counts
9
9
247
Rankings
Ranking Based On Selection: 13
Liubov V. Borisova
Metrics
H-Index
i10 Index
Citation Counts
7
7
296
public health
health care systems
determinants of health
transition countries
Rankings
Ranking Based On Selection: 14
Cèlia Ventura-Gabarró
Metrics
H-Index
i10 Index
Citation Counts
3
1
75
Public health
Global health
Gendered health
Antimicrobial consumption
Antimicrobial resistance