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.

Ross Macmillan
Sociology
Demography
Life Course
Stratification
Metrics
H-Index
i10 Index
Citation
28
36
6,890
Brendan Halpin
Sociology
categorical data
longitudinal data
Metrics
H-Index
i10 Index
Citation
21
34
1,912
Ann Marie Creaven
loneliness
stress
coping
diabetes
open science
Metrics
H-Index
i10 Index
Citation
20
32
1,316
Amanda Haynes
Hate Crime
Criminal Justice
Criminology
Access to Justice
Metrics
H-Index
i10 Index
Citation
19
35
1,194
Martin Power
Sociology
Inequality & Social Exclusion
Gentrification
Popular Music and Popular Culture
Social Protest
Metrics
H-Index
i10 Index
Citation
18
27
1,011
Carmel Hannan
Family formation
life course research
child development
demography
Metrics
H-Index
i10 Index
Citation
11
12
497
Carmen Kuhling
social change
cultural theory
Irish society
Metrics
H-Index
i10 Index
Citation
10
11
642
Emily Murphy
Economic sociology
occupations
inequality
social stratification
Metrics
H-Index
i10 Index
Citation
8
8
397
Sindy Joyce
Sociology
Traveller Studies
Human Rights
Social Justice
Racism
Metrics
H-Index
i10 Index
Citation
6
5
90
Eva Devaney
Sociology
Governmentality Studies
Drug Policy
Gender
Health Promotion
Metrics
H-Index
i10 Index
Citation
5
2
64
Rankings
Ranking Based On Selection: 1
Lee Monaghan
Metrics
H-Index
i10 Index
Citation Counts
38
64
5,511
Rankings
Ranking Based On Selection: 2
Ross Macmillan
Metrics
H-Index
i10 Index
Citation Counts
28
36
6,890
Sociology
Demography
Life Course
Stratification
Rankings
Ranking Based On Selection: 3
Brendan Halpin
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,912
Sociology
categorical data
longitudinal data
Rankings
Ranking Based On Selection: 4
Ann Marie Creaven
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,316
loneliness
stress
coping
diabetes
open science
Rankings
Ranking Based On Selection: 5
Amanda Haynes
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,194
Hate Crime
Criminal Justice
Criminology
Access to Justice
Rankings
Ranking Based On Selection: 6
Martin Power
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,011
Sociology
Inequality & Social Exclusion
Gentrification
Popular Music and Popular Culture
Social Protest
Rankings
Ranking Based On Selection: 7
Carmel Hannan
Metrics
H-Index
i10 Index
Citation Counts
11
12
497
Family formation
life course research
child development
demography
Rankings
Ranking Based On Selection: 8
Carmen Kuhling
Metrics
H-Index
i10 Index
Citation Counts
10
11
642
social change
cultural theory
Irish society
Rankings
Ranking Based On Selection: 9
Emily Murphy
Metrics
H-Index
i10 Index
Citation Counts
8
8
397
Economic sociology
occupations
inequality
social stratification
Rankings
Ranking Based On Selection: 10
Amy Erbe Healy
Metrics
H-Index
i10 Index
Citation Counts
8
8
235
Rankings
Ranking Based On Selection: 11
Sindy Joyce
Metrics
H-Index
i10 Index
Citation Counts
6
5
90
Sociology
Traveller Studies
Human Rights
Social Justice
Racism
Rankings
Ranking Based On Selection: 12
Eva Devaney
Metrics
H-Index
i10 Index
Citation Counts
5
2
64
Sociology
Governmentality Studies
Drug Policy
Gender
Health Promotion