Top 100 Scientists

Top 100 Scientists in India 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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,299 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

India

* Total H Index Rankings

Rankings

63,857

World Rank

743

Country Rank

University

Ranking Based On Selection:

Gururaj

National Institute of Mental Health and Neurosciences Bangalore, India

Social Sciences / Transportation Science & Technology
Road safety | suicide prevention | injury | mental health | alcoho

H-Index Metrics

H-Index

56
i10 Index

114
Citation Counts

15,195

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* Total H Index Rankings

Rankings

90,953

World Rank

1,240

Country Rank

University

Ranking Based On Selection:

Nidhi Gupta

Tata Institute of Social Sciences Mumbai, India

Social Sciences / Social Science
Signal Processing | Engineering Education | Astronom

H-Index Metrics

H-Index

49
i10 Index

211
Citation Counts

12,976

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* Total H Index Rankings

Rankings

94,282

World Rank

1,300

Country Rank

University

Ranking Based On Selection:

Jitesh J Thakkar

National Rail & Transportation Institute Vadodara, India

Social Sciences / Transportation Science & Technology
Logistics and Supply Chain Management | Transportation Management | Rail Operations | Project Management | Lean Six-Sigm

H-Index Metrics

H-Index

48
i10 Index

93
Citation Counts

7,899

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* Total H Index Rankings

Rankings

104,286

World Rank

1,498

Country Rank

University

Ranking Based On Selection:

Mantu Kumar Mahalik

Indian Institute of Technology IIT Kharagpur Kharagpur, India

Social Sciences / Social Science
resources and energy economics | international finance and housing economic

H-Index Metrics

H-Index

46
i10 Index

82
Citation Counts

8,455

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* Total H Index Rankings

Rankings

163,760

World Rank

3,015

Country Rank

University

Ranking Based On Selection:

Abdul Rawoof Pinjari|Abdul Pinjari

Indian Institute of Science Bangalore Bangalore, India

Social Sciences / Transportation Science & Technology
Human mobility & behaviour | Transportation | Demand Analysis | Choice Modelin

H-Index Metrics

H-Index

38
i10 Index

71
Citation Counts

4,795

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* Total H Index Rankings

Rankings

192,865

World Rank

3,881

Country Rank

University

Ranking Based On Selection:

Vasantha Kumar S

VIT University Vellore Vellore, India

Social Sciences / Transportation Science & Technology
Transportation Engineering | GIS and Remote Sensing Applications in Civil Engineerin

H-Index Metrics

H-Index

35
i10 Index

162
Citation Counts

19,881

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* Total H Index Rankings

Rankings

202,401

World Rank

4,208

Country Rank

University

Ranking Based On Selection:

R Kiran

Thapar Institute of Engineering & Technology Patiala, India

Social Sciences / Social Science
Business & Behavioral Economics & Modeling | Industrial Management | E-Business | IPRs

H-Index Metrics

H-Index

34
i10 Index

84
Citation Counts

4,097

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* Total H Index Rankings

Rankings

227,545

World Rank

4,953

Country Rank

University

Ranking Based On Selection:

Victor Afari-Sefa

International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) Telangana, India

Social Sciences / Social Science
• Value chain analysis of dryland food systems • Gender-disaggregated project performance monitoring and evaluation. • E

H-Index Metrics

H-Index

32
i10 Index

61
Citation Counts

3,509

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* Total H Index Rankings

Rankings

241,359

World Rank

5,407

Country Rank

University

Ranking Based On Selection:

Ajit Pratap Singh

Birla Institute of Technology & Science Pilani Pilani, India

Social Sciences / Transportation Science & Technology
Water Resources Engineering | Fuzzy Multi-Criteria Analysis | Soft Computing | Environmenta

H-Index Metrics

H-Index

31
i10 Index

70
Citation Counts

2,980

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* Total H Index Rankings

Rankings

245,736

World Rank

5,558

Country Rank

University

Ranking Based On Selection:

Surinder Jodhka

Jawaharlal Nehru University New Delhi, India

Social Sciences / Social Science
Caste | Agrarian Change/ rural transformations | Identitie

H-Index Metrics

H-Index

31
i10 Index

69
Citation Counts

4,063

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* Total H Index Rankings

Rankings

246,600

World Rank

5,582

Country Rank

University

Ranking Based On Selection:

Shalini Sharma

JECRC University Jaipur Jaipur, India

Social Sciences / Political Science and International Relations
Political scienc

H-Index Metrics

H-Index

31
i10 Index

92
Citation Counts

4,002

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* Total H Index Rankings

Rankings

253,106

World Rank

5,751

Country Rank

University

Ranking Based On Selection:

Akbar Mohammad

Indian Institute of Technology IIT Indore Indore, India

Social Sciences / Political Science and International Relations
Nanotechnology | Materials | Hydrogen | Energy | Photocatalysis and Sensor

H-Index Metrics

H-Index

30
i10 Index

56
Citation Counts

3,887

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* Total H Index Rankings

Rankings

271,813

World Rank

6,423

Country Rank

University

Ranking Based On Selection:

Prashant Kumar Singh

Indian Council of Medical Research New Delhi, India

Social Sciences / Social Science
Population health | Non-communicable diseases | tobacco | ageing | gende

H-Index Metrics

H-Index

29
i10 Index

48
Citation Counts

6,234

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* Total H Index Rankings

Rankings

283,814

World Rank

6,840

Country Rank

University

Ranking Based On Selection:

Shiyali Ramamrita Ranganathan

O P Jindal Global University Sonepat, India

Social Sciences / Library and Information Science
Library Science | Documentation | Information Scienc

H-Index Metrics

H-Index

29
i10 Index

64
Citation Counts

6,888

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* Total H Index Rankings

Rankings

305,626

World Rank

7,599

Country Rank

169

University

Ranking Based On Selection:

Gopal Patil

Indian Institute of Technology Bombay Mumbai, India

Social Sciences / Transportation Science & Technology
Transportation Systems Planning | Network Modeling | Freight Transportation Modeling | Traffic Operation