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 :1
Navroz Dubash
Climate Change
Energy Policy
Global Energy Governance
Climate Policy
Metrics
H-Index
i10 Index
Citation
52
114
37,472
* Rankings
Ranking Based On Selection :2
Ricardo Rodrigues
health economics
health and care inequalities
long-term care
ageing
Metrics
H-Index
i10 Index
Citation
24
45
2,701
* Rankings
Ranking Based On Selection :3
Kai Leichsenring
social policy
integrated care
long-term care
ageing
Metrics
H-Index
i10 Index
Citation
24
59
2,464
* Rankings
Ranking Based On Selection :5
Sanjay Kathuria
Trade and Investment
Regional Integration
Growth
Globalization
Gender Equity
Metrics
H-Index
i10 Index
Citation
16
24
1,061
* Rankings
Ranking Based On Selection :7
Partha Mukhopadhyay
economics
urbanisation
infrastructure
China
Metrics
H-Index
i10 Index
Citation
11
12
883
* Rankings
Ranking Based On Selection :10
Sonila Danaj
Industrial Relations
Employment Relations
Migrant Workers
Metrics
H-Index
i10 Index
Citation
8
8
329
* Rankings
Ranking Based On Selection :11
Namita Wahi
Property rights
land rights
social and economic rights
legal and social theory
development
Metrics
H-Index
i10 Index
Citation
8
7
245
* Rankings
Ranking Based On Selection :13
Santosh M. Harish
Energy Economics
Environmental regulation
Metrics
H-Index
i10 Index
Citation
8
8
315
* Rankings
Ranking Based On Selection :15
Kanhu Charan Pradhan
Economics
Development Studies
Urbanisation
Migration
Metrics
H-Index
i10 Index
Citation
7
7
531
Bhargav Krishna
Environmental Health
Sustainable Development
Health Policy
Metrics
H-Index
i10 Index
Citation
7
6
1,038
* Rankings
Ranking Based On Selection :18
Mirjam Pot
Healthcare Policy and Practice
Primary Care
Public Health
'Personalisation' in Medicine and
Metrics
H-Index
i10 Index
Citation
7
6
357
Shubhagato Dasgupta
Urban
Water
Sanitation
Housing
Infrastructure
Metrics
H-Index
i10 Index
Citation
6
4
291
Suravee Nayak
Political Economy of Coal
Energy&Labour
Just Transition
Extractive Industries
Critical Agrarian
Metrics
H-Index
i10 Index
Citation
4
2
48
Barathi Nakkeeran
Socio-Legal
Labour
Waste
Marginality
Urban
Metrics
H-Index
i10 Index
Citation
2
1
84
Asaf Ali Lone
Urban Studies. Housing and Segregation. Ethnography. Ghettoisation.
Metrics
H-Index
i10 Index
Citation
2
0
8
Sarada Prasanna Das
Politics of Development and Environment
Sustainable Develoment
Water-Energy-Food Nexus
Public
Metrics
H-Index
i10 Index
Citation
2
0
6
Rankings
Ranking Based On Selection: 1
Navroz Dubash
Metrics
H-Index
i10 Index
Citation Counts
52
114
37,472
Climate Change
Energy Policy
Global Energy Governance
Climate Policy
Rankings
Ranking Based On Selection: 2
Ricardo Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
24
45
2,701
health economics
health and care inequalities
long-term care
ageing
Rankings
Ranking Based On Selection: 3
Kai Leichsenring
Metrics
H-Index
i10 Index
Citation Counts
24
59
2,464
social policy
integrated care
long-term care
ageing
Rankings
Ranking Based On Selection: 4
Jyotsna Jalan
Metrics
H-Index
i10 Index
Citation Counts
24
31
8,680
Rankings
Ranking Based On Selection: 5
Sanjay Kathuria
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,061
Trade and Investment
Regional Integration
Growth
Globalization
Gender Equity
Rankings
Ranking Based On Selection: 6
Yamini Aiyar
Metrics
H-Index
i10 Index
Citation Counts
15
17
708
Rankings
Ranking Based On Selection: 7
Partha Mukhopadhyay
Metrics
H-Index
i10 Index
Citation Counts
11
12
883
economics
urbanisation
infrastructure
China
Rankings
Ranking Based On Selection: 8
Selma Kadi
Metrics
H-Index
i10 Index
Citation Counts
9
6
204
Rankings
Ranking Based On Selection: 9
Karnamadakala Rahul Sharma|K Rahul Sharma
Metrics
H-Index
i10 Index
Citation Counts
8
8
735
Rankings
Ranking Based On Selection: 10
Sonila Danaj
Metrics
H-Index
i10 Index
Citation Counts
8
8
329
Industrial Relations
Employment Relations
Migrant Workers
Rankings
Ranking Based On Selection: 11
Namita Wahi
Metrics
H-Index
i10 Index
Citation Counts
8
7
245
Property rights
land rights
social and economic rights
legal and social theory
development
Rankings
Ranking Based On Selection: 12
Leonard Geyer
Metrics
H-Index
i10 Index
Citation Counts
8
6
238
Rankings
Ranking Based On Selection: 13
Santosh M. Harish
Metrics
H-Index
i10 Index
Citation Counts
8
8
315
Energy Economics
Environmental regulation
Rankings
Ranking Based On Selection: 14
Rahel Kahlert
Metrics
H-Index
i10 Index
Citation Counts
8
6
295
Rankings
Ranking Based On Selection: 15
Kanhu Charan Pradhan
Metrics
H-Index
i10 Index
Citation Counts
7
7
531
Economics
Development Studies
Urbanisation
Migration
Rankings
Ranking Based On Selection: 16
Mukta Naik
Metrics
H-Index
i10 Index
Citation Counts
7
7
201
Rankings
Ranking Based On Selection: 17
Bhargav Krishna
Metrics
H-Index
i10 Index
Citation Counts
7
6
1,038
Environmental Health
Sustainable Development
Health Policy
Rankings
Ranking Based On Selection: 18
Mirjam Pot
Metrics
H-Index
i10 Index
Citation Counts
7
6
357
Healthcare Policy and Practice
Primary Care
Public Health
'Personalisation' in Medicine and
Rankings
Ranking Based On Selection: 19
Ashwini K Swain
Metrics
H-Index
i10 Index
Citation Counts
7
5
183
Rankings
Ranking Based On Selection: 20
Shubhagato Dasgupta
Metrics
H-Index
i10 Index
Citation Counts
6
4
291
Rankings
Ranking Based On Selection: 23
Shamindra Nath Roy
Metrics
H-Index
i10 Index
Citation Counts
5
4
96
Rankings
Ranking Based On Selection: 24
Suravee Nayak
Metrics
H-Index
i10 Index
Citation Counts
4
2
48
Political Economy of Coal
Energy&Labour
Just Transition
Extractive Industries
Critical Agrarian
Rankings
Ranking Based On Selection: 26
Barathi Nakkeeran
Metrics
H-Index
i10 Index
Citation Counts
2
1
84
Socio-Legal
Labour
Waste
Marginality
Urban
Rankings
Ranking Based On Selection: 27
Asaf Ali Lone
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Urban Studies. Housing and Segregation. Ethnography. Ghettoisation.
Rankings
Ranking Based On Selection: 28
Sarada Prasanna Das
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Politics of Development and Environment
Sustainable Develoment
Water-Energy-Food Nexus
Public