The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
425,658
Country Rank
11,948
Institution Rank :
1
Disease and vector ecology
population and conservation genetics
Metrics
H-Index
i10 Index
Citation
21
37
1,936
* Rankings
World Rank
488,115
Country Rank
14,499
Institution Rank :
2
structural colors
biophotonic materials
self-assembly
phase separation
biomimetics
Metrics
H-Index
i10 Index
Citation
19
23
2,812
* Rankings
World Rank
849,168
Country Rank
31,754
Institution Rank :
3
Complex Systems
Networks
Inequality
Life History
Cities
Metrics
H-Index
i10 Index
Citation
11
11
402
* Rankings
World Rank
936,506
Country Rank
36,734
Institution Rank :
4
security
human security
gender and security
South Asia
women peace and security
Metrics
H-Index
i10 Index
Citation
10
10
273
* Rankings
World Rank
985,531
Country Rank
39,441
Institution Rank :
5
Environment Studies
Environment and Society
Social-Ecological Systems
Biodiversity Studies
Politics of the Environment
Metrics
H-Index
i10 Index
Citation
9
9
536
* Rankings
World Rank
1,054,849
Country Rank
43,441
Institution Rank :
6
Protein NMR
CPMG
recognition mechanism
conformational selection
dynamics
Metrics
H-Index
i10 Index
Citation
8
7
258
* Rankings
World Rank
1,099,962
Country Rank
46,043
Institution Rank :
7
Metrics
H-Index
i10 Index
Citation
7
7
202
* Rankings
World Rank
1,172,864
Country Rank
50,704
Institution Rank :
8
Economics
Industrial Organization
Micro economics
Technology adoption
Agricultural Markets and supply chain
Metrics
H-Index
i10 Index
Citation
7
4
103
* Rankings
World Rank
1,191,990
Country Rank
51,625
Institution Rank :
9
Theoretical Physics
Complex Media
Fractional Calculus
Bubble Dynamics
Nonlinear Dynamics and
Metrics
H-Index
i10 Index
Citation
6
6
195
* Rankings
World Rank
1,246,575
Country Rank
54,913
Institution Rank :
10
Science Studies
Gender & Sexuality
Caste
Science Journalism
Writing Pedagogy
Metrics
H-Index
i10 Index
Citation
6
1
98
* Rankings
World Rank
1,258,932
Country Rank
55,763
Institution Rank :
11
strongly correlated electron
DNP
solid-state NMR
Metrics
H-Index
i10 Index
Citation
6
4
278
* Rankings
World Rank
1,263,920
Country Rank
56,143
Institution Rank :
12
Development economics
applied econometrics
microeconomics
Metrics
H-Index
i10 Index
Citation
6
4
117
* Rankings
World Rank
1,270,413
Country Rank
56,656
Institution Rank :
13
Pattern Recognition
Image Processing
Deep Learning
AI/ML
Parallel Algorithms
Metrics
H-Index
i10 Index
Citation
6
3
102
* Rankings
World Rank
1,337,038
Country Rank
60,668
Institution Rank :
14
Development Economics
Political Economy
Metrics
H-Index
i10 Index
Citation
5
3
180
* Rankings
World Rank
1,349,015
Country Rank
61,428
Institution Rank :
15
Anthropology and Gender Studies
Metrics
H-Index
i10 Index
Citation
5
3
87
* Rankings
World Rank
1,360,329
Country Rank
62,217
Institution Rank :
16
Metrics
H-Index
i10 Index
Citation
5
2
122
* Rankings
World Rank
1,389,881
Country Rank
64,259
Institution Rank :
17
HR and OB
Metrics
H-Index
i10 Index
Citation
5
4
126
* Rankings
World Rank
1,429,924
Country Rank
67,338
Institution Rank :
18
Data Science
Artificial Intelligence
Mathematical Programming
Machine Learning
Responsible Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
5
4
146
* Rankings
World Rank
1,469,494
Country Rank
69,677
Institution Rank :
19
Policy
Economics
Conflict
Employment
Metrics
H-Index
i10 Index
Citation
4
3
70
* Rankings
World Rank
1,507,267
Country Rank
72,418
Institution Rank :
20
nanomaterials synthesis and applications
Metrics
H-Index
i10 Index
Citation
4
2
47
* Rankings
World Rank
1,605,486
Country Rank
79,903
Institution Rank :
21
organisational agility
entrepreneurship
social entrepreneurship
Metrics
H-Index
i10 Index
Citation
3
3
75
* Rankings
World Rank
1,624,078
Country Rank
81,187
Institution Rank :
22
Metrics
H-Index
i10 Index
Citation
3
2
74
* Rankings
World Rank
1,633,763
Country Rank
81,828
Institution Rank :
23
Quantitative Finance
Metrics
H-Index
i10 Index
Citation
3
2
53
* Rankings
World Rank
1,747,098
Country Rank
91,038
Institution Rank :
24
social and political psychology
intergroup relations and group processes
hate and solidarity rhetoric
mental health processes
Metrics
H-Index
i10 Index
Citation
3
2
458
* Rankings
World Rank
1,800,388
Country Rank
95,287
Institution Rank :
25
Metrics
H-Index
i10 Index
Citation
2
2
44
* Rankings
World Rank
1,823,372
Country Rank
97,039
Institution Rank :
26
Ecology
Evolutionary Ecology
Life-history strategies
Animal Behaviour
Plant-animal interactions
Metrics
H-Index
i10 Index
Citation
2
1
44
* Rankings
World Rank
1,944,581
Country Rank
107,380
Institution Rank :
27
Language Documentation
Descriptive Linguistics
Sociolinguistics
Endangered Languages
Archiving
Metrics
H-Index
i10 Index
Citation
2
0
8
* Rankings
World Rank
1,999,386
Country Rank
112,320
Institution Rank :
28
Metrics
H-Index
i10 Index
Citation
1
1
232
* Rankings
World Rank
2,047,665
Country Rank
116,002
Institution Rank :
29
Metrics
H-Index
i10 Index
Citation
1
1
11
* Rankings
World Rank
2,063,717
Country Rank
117,412
Institution Rank :
30
Evolutionary Biology
Predator-prey interaction
Behavioural ecology
Metrics
H-Index
i10 Index
Citation
1
0
8
* Rankings
World Rank
2,092,343
Country Rank
119,911
Institution Rank :
31
philosophy
aesthetics
metaphysics
contemporary and modern aesthetics
curatorial studies
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
World Rank
2,127,138
Country Rank
123,034
Institution Rank :
32
Sociology
Development Studies
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
425,658
11,948
1
Guha Dharmarajan
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,936
Disease and vector ecology
population and conservation genetics
Rankings
488,115
14,499
2
Vinodkumar Saranathan
Metrics
H-Index
i10 Index
Citation Counts
19
23
2,812
structural colors
biophotonic materials
self-assembly
phase separation
biomimetics
Rankings
849,168
31,754
3
Anand Sahasranaman
Metrics
H-Index
i10 Index
Citation Counts
11
11
402
Complex Systems
Networks
Inequality
Life History
Cities
Rankings
936,506
36,734
4
Swarna Rajagopalan
Metrics
H-Index
i10 Index
Citation Counts
10
10
273
security
human security
gender and security
South Asia
women peace and security
Rankings
985,531
39,441
5
Bharath Sundaram
Metrics
H-Index
i10 Index
Citation Counts
9
9
536
Environment Studies
Environment and Society
Social-Ecological Systems
Biodiversity Studies
Politics of the Environment
Rankings
1,054,849
43,441
6
Kalyan S Chakrabarti
Metrics
H-Index
i10 Index
Citation Counts
8
7
258
Protein NMR
CPMG
recognition mechanism
conformational selection
dynamics
Rankings
1,172,864
50,704
8
Madhuri Saripalle
Metrics
H-Index
i10 Index
Citation Counts
7
4
103
Economics
Industrial Organization
Micro economics
Technology adoption
Agricultural Markets and supply chain
Rankings
1,191,990
51,625
9
Vikash Pandey
Metrics
H-Index
i10 Index
Citation Counts
6
6
195
Theoretical Physics
Complex Media
Fractional Calculus
Bubble Dynamics
Nonlinear Dynamics and
Rankings
1,246,575
54,913
10
Sayantan Datta
Metrics
H-Index
i10 Index
Citation Counts
6
1
98
Science Studies
Gender & Sexuality
Caste
Science Journalism
Writing Pedagogy
Rankings
1,263,920
56,143
12
Jyoti Prasad Mukhopadhyay
Metrics
H-Index
i10 Index
Citation Counts
6
4
117
Development economics
applied econometrics
microeconomics
Rankings
1,270,413
56,656
13
Pavan Kumar Perepu
Metrics
H-Index
i10 Index
Citation Counts
6
3
102
Pattern Recognition
Image Processing
Deep Learning
AI/ML
Parallel Algorithms
Rankings
1,337,038
60,668
14
Sumit Mishra
Metrics
H-Index
i10 Index
Citation Counts
5
3
180
Development Economics
Political Economy
Rankings
1,349,015
61,428
15
Rankings
1,429,924
67,338
18
Rajesh Natarajan Vishnempet|Rajesh Natarajan, Rajesh Natarajan V.
Metrics
H-Index
i10 Index
Citation Counts
5
4
146
Data Science
Artificial Intelligence
Mathematical Programming
Machine Learning
Responsible Artificial Intelligence
Rankings
1,469,494
69,677
19
Sarabjeet Natesan
Metrics
H-Index
i10 Index
Citation Counts
4
3
70
Policy
Economics
Conflict
Employment
Rankings
1,507,267
72,418
20
nanomaterials synthesis and applications
Rankings
1,605,486
79,903
21
Gayathri Sampath
Metrics
H-Index
i10 Index
Citation Counts
3
3
75
organisational agility
entrepreneurship
social entrepreneurship
Rankings
1,747,098
91,038
24
social and political psychology
intergroup relations and group processes
hate and solidarity rhetoric
mental health processes
Rankings
1,823,372
97,039
26
Shivani Jadeja
Metrics
H-Index
i10 Index
Citation Counts
2
1
44
Ecology
Evolutionary Ecology
Life-history strategies
Animal Behaviour
Plant-animal interactions
Rankings
1,944,581
107,380
27
R Karthick Narayanan
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Language Documentation
Descriptive Linguistics
Sociolinguistics
Endangered Languages
Archiving
Rankings
2,063,717
117,412
30
Vinayaka G Hegde
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Evolutionary Biology
Predator-prey interaction
Behavioural ecology
Rankings
2,092,343
119,911
31
Srajana Kaikini
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
philosophy
aesthetics
metaphysics
contemporary and modern aesthetics
curatorial studies
Rankings
2,127,138
123,034
32