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" (1,010,204 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
Anthony Staines
epidemiology
public health
child health
lymphoma
leukemia
Metrics
H-Index
i10 Index
Citation
70
202
16,629
* Rankings
Ranking Based On Selection :3
Michelle Butler
midwifery
nursing
healthcare policy
evaluation
Cochrane systematic review methods
Metrics
H-Index
i10 Index
Citation
29
51
2,677
* Rankings
Ranking Based On Selection :4
Anne Matthews
Nursing
Midwifery
Breastfeeding
Maternity care
Workforce planning
Metrics
H-Index
i10 Index
Citation
27
41
5,057
Catriona Murphy
Ageing
Population Health
Cardiovascular Epidemiology
Nursing
Community Health.
Metrics
H-Index
i10 Index
Citation
11
11
537
Rankings
Ranking Based On Selection: 1
Anthony Staines
Metrics
H-Index
i10 Index
Citation Counts
70
202
16,629
epidemiology
public health
child health
lymphoma
leukemia
Rankings
Ranking Based On Selection: 2
Kate Irving
Metrics
H-Index
i10 Index
Citation Counts
29
58
3,341
Rankings
Ranking Based On Selection: 3
Michelle Butler
Metrics
H-Index
i10 Index
Citation Counts
29
51
2,677
midwifery
nursing
healthcare policy
evaluation
Cochrane systematic review methods
Rankings
Ranking Based On Selection: 4
Anne Matthews
Metrics
H-Index
i10 Index
Citation Counts
27
41
5,057
Nursing
Midwifery
Breastfeeding
Maternity care
Workforce planning
Rankings
Ranking Based On Selection: 5
Marcia Kirwan
Metrics
H-Index
i10 Index
Citation Counts
12
14
1,025
Rankings
Ranking Based On Selection: 6
Catriona Murphy
Metrics
H-Index
i10 Index
Citation Counts
11
11
537
Ageing
Population Health
Cardiovascular Epidemiology
Nursing
Community Health.
Rankings
Ranking Based On Selection: 7
Therese Leufer
Metrics
H-Index
i10 Index
Citation Counts
10
10
488