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" (873,937 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 :2
Margaret Ip
Antimicrobial resistance
Epidemiology Streptococcus pneumoniae
MRSA
Group B streptococcus
Metrics
H-Index
i10 Index
Citation
64
226
17,649
* Rankings
Ranking Based On Selection :3
Lao Xiangqian
Cohort Study: Epidemiology in air pollution and cardiovascular disease
Metrics
H-Index
i10 Index
Citation
53
114
9,246
Derrick Ho Hung Chak Ho
Spatial Epidemiology
Environmental Health
Population Health
Urban Health
Disaster Medicine
Metrics
H-Index
i10 Index
Citation
41
99
9,152
Jean H Kim
Alcohol Policy
Reproductive Health
Well-Being
Global public health
Metrics
H-Index
i10 Index
Citation
39
78
5,652
Jinqiu Yuan
Epidemiology,Evidence-based-Medicine,Comparative effectiveness research
Metrics
H-Index
i10 Index
Citation
38
81
5,087
Aimin Yang
Diabetes
Pharmacoepidemiology
Environmental Health
Data Science
Metrics
H-Index
i10 Index
Citation
30
65
2,330
* Rankings
Ranking Based On Selection :10
Sheikh Taslim Ali|Sk Taslim Ali
Infectious disease epidemiology
Environmental epidemiology
Biostatistics
Public Health
Metrics
H-Index
i10 Index
Citation
25
32
3,363
* Rankings
Ranking Based On Selection :11
Bingyi Yang
Infectious disease epidemiology
transmission dynamics
serology
biostatistics
Metrics
H-Index
i10 Index
Citation
18
27
2,141
* Rankings
Ranking Based On Selection :13
Joseph Kawuki
Global health
community health
maternal health and child nutrition
infectious diseases
Metrics
H-Index
i10 Index
Citation
15
22
862
Rankings
Ranking Based On Selection: 1
Ben Cowling
Metrics
H-Index
i10 Index
Citation Counts
114
545
86,935
Rankings
Ranking Based On Selection: 2
Margaret Ip
Metrics
H-Index
i10 Index
Citation Counts
64
226
17,649
Antimicrobial resistance
Epidemiology Streptococcus pneumoniae
MRSA
Group B streptococcus
Rankings
Ranking Based On Selection: 3
Lao Xiangqian
Metrics
H-Index
i10 Index
Citation Counts
53
114
9,246
Cohort Study: Epidemiology in air pollution and cardiovascular disease
Rankings
Ranking Based On Selection: 4
Derrick Ho Hung Chak Ho
Metrics
H-Index
i10 Index
Citation Counts
41
99
9,152
Spatial Epidemiology
Environmental Health
Population Health
Urban Health
Disaster Medicine
Rankings
Ranking Based On Selection: 5
Jean H Kim
Metrics
H-Index
i10 Index
Citation Counts
39
78
5,652
Alcohol Policy
Reproductive Health
Well-Being
Global public health
Rankings
Ranking Based On Selection: 6
Jinqiu Yuan
Metrics
H-Index
i10 Index
Citation Counts
38
81
5,087
Epidemiology,Evidence-based-Medicine,Comparative effectiveness research
Rankings
Ranking Based On Selection: 7
Yacong Bo
Metrics
H-Index
i10 Index
Citation Counts
34
61
3,779
Rankings
Ranking Based On Selection: 8
Kathy Leung|Kathy S Leung, Sze-Man Leung, Shimin Liang
Metrics
H-Index
i10 Index
Citation Counts
31
44
35,085
epidemiology
modeling
cost-effectiveness
public health
biostatistics
Rankings
Ranking Based On Selection: 9
Aimin Yang
Metrics
H-Index
i10 Index
Citation Counts
30
65
2,330
Diabetes
Pharmacoepidemiology
Environmental Health
Data Science
Rankings
Ranking Based On Selection: 10
Sheikh Taslim Ali|Sk Taslim Ali
Metrics
H-Index
i10 Index
Citation Counts
25
32
3,363
Infectious disease epidemiology
Environmental epidemiology
Biostatistics
Public Health
Rankings
Ranking Based On Selection: 11
Bingyi Yang
Metrics
H-Index
i10 Index
Citation Counts
18
27
2,141
Infectious disease epidemiology
transmission dynamics
serology
biostatistics
Rankings
Ranking Based On Selection: 12
Deyun Qian
Metrics
H-Index
i10 Index
Citation Counts
18
20
2,295
Rankings
Ranking Based On Selection: 13
Joseph Kawuki
Metrics
H-Index
i10 Index
Citation Counts
15
22
862
Global health
community health
maternal health and child nutrition
infectious diseases
Rankings
Ranking Based On Selection: 14
Qi Feng
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,338
Rankings
Ranking Based On Selection: 15
Alice PY Chiu
Metrics
H-Index
i10 Index
Citation Counts
13
13
504
Rankings
Ranking Based On Selection: 16
Jiaer Lin
Metrics
H-Index
i10 Index
Citation Counts
7
7
302
Rankings
Ranking Based On Selection: 17
King Wa Tam
Metrics
H-Index
i10 Index
Citation Counts
5
5
233
Rankings
Ranking Based On Selection: 18
valerie wong|Wong Valerie Wing Yu
Metrics
H-Index
i10 Index
Citation Counts
4
4
334
Community Health
Health Inequality
Infection Prevention and Control
Epidemiology
Rankings
Ranking Based On Selection: 19
Ingrid D Lui|Ingrid Lui
Metrics
H-Index
i10 Index
Citation Counts
3
1
75