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" (873,690 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
Rajan Rawal
Building Energy Efficiency
Energy Codes
Energy Modelling and Simulation
Thermal Comfort
Testing protocols
Metrics
H-Index
i10 Index
Citation
21
33
2,230
* Rankings
Ranking Based On Selection: 6
Anjana Vyas
GIS & Remote Sensing Applications and Development
Geospatial Technology
Urban Planning & Smart Cities
Blockchain & Data Scien
Metrics
H-Index
i10 Index
Citation
10
11
851
* Rankings
Ranking Based On Selection: 10
Tridip Suhrud
Life and Thought of M.K. Gandhi and Intellectual History of Gujarat
Translation Studies.
Metrics
H-Index
i10 Index
Citation
9
9
253

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* Rankings
Ranking Based On Selection: 14
Bindi Dave
Remote Sensing applications for Environment
SAR polarimetry Applications for Built Environment
Public Health and Epidemiology studies using Geo-spatial Techniques
Metrics
H-Index
i10 Index
Citation
7
6
204
* Rankings
Ranking Based On Selection: 15
Chandrima Mukhopadhyay
Infrastructure Planning
Privatisation
Governance
Compact City
Resilience
Metrics
H-Index
i10 Index
Citation
7
4
235
* Rankings
Ranking Based On Selection: 16
Keyur Vadodaria
Building Energy Use
Thermal Comfort
Energy Efficiency
Sustainability
Smart Cities
Metrics
H-Index
i10 Index
Citation
6
4
156
* Rankings
Ranking Based On Selection: 17
Mona Iyer
urban water
urban sanitation
urban waste management
project appraisal and finance
urban planning
Metrics
H-Index
i10 Index
Citation
6
2
703
* Rankings
Ranking Based On Selection: 18
A Srivathsan
contemporary architectural practices
Urban development and policy
Metrics
H-Index
i10 Index
Citation
6
3
129
* Rankings
Ranking Based On Selection: 22
Anil Kumar Roy
Urban and Regional Planning
Urban Informality and Poverty
Urban Environment and Climate Change
Planning Education
Metrics
H-Index
i10 Index
Citation
5
4
148
* Rankings
Ranking Based On Selection: 25
Dhara Shah
seismic fragility analysis of structures
vibration impact assessment of structures
marine structures
steel structures
RC str
Metrics
H-Index
i10 Index
Citation
4
3
996
* Rankings
Ranking Based On Selection: 26
Vishnu Vardhan
Building Energy Efficiency
Building Physics
Indoor Environment Monitoring
Metrics
H-Index
i10 Index
Citation
4
3
280
* Rankings
Ranking Based On Selection: 33
Ami Divatia
Quantitative Techniques
Data analysis
Statistics
Softwares for data analysis
Metrics
H-Index
i10 Index
Citation
3
1
31
* Rankings
Ranking Based On Selection: 36
Gargi Mishra
Urban Planning
Water Sensitive Planning
Water Resource Management
Climate Change
Land-use Planning
Metrics
H-Index
i10 Index
Citation
3
0
22
* Rankings
Ranking Based On Selection: 38
Ashwani Kumar
Water and Sanitation
Urban Environment Management
Environmental Impact Assessment
Water Sustainability
Urban Studies
Metrics
H-Index
i10 Index
Citation
2
1
37
Madhu Bharti
Urban & Rural development
Land & Housing
public policy & social development.
Metrics
H-Index
i10 Index
Citation
2
0
21
Rankings
Ranking Based On Selection: 1
Rajan Rawal
Metrics
H-Index
i10 Index
Citation Counts
21
33
2,230
Building Energy Efficiency
Energy Codes
Energy Modelling and Simulation
Thermal Comfort
Testing protocols
Rankings
Ranking Based On Selection: 2
Meera Mehta
Metrics
H-Index
i10 Index
Citation Counts
16
25
887
Rankings
Ranking Based On Selection: 3
Rankings
Ranking Based On Selection: 4
Rutul Joshi
Metrics
H-Index
i10 Index
Citation Counts
11
12
342
Urban planning
Sustainable Mobility
Transit Oriented Development
Rankings
Ranking Based On Selection: 5
Sejal Patel
Metrics
H-Index
i10 Index
Citation Counts
10
12
623
housing
participatory urban governance
urban planning and development
Rankings
Ranking Based On Selection: 6
Anjana Vyas
Metrics
H-Index
i10 Index
Citation Counts
10
11
851
GIS & Remote Sensing Applications and Development
Geospatial Technology
Urban Planning & Smart Cities
Blockchain & Data Scien
Rankings
Ranking Based On Selection: 7
Public Private Partnerships
Lean Construction
Megaprojects
Rankings
Ranking Based On Selection: 8
Urban Planning
Housing Policy
Development Regulations
Rankings
Ranking Based On Selection: 9
Heat Transfer
Building Physics
Cryogenics
Numerical Simulation
Rankings
Ranking Based On Selection: 10
Life and Thought of M.K. Gandhi and Intellectual History of Gujarat
Translation Studies.

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Rankings
Ranking Based On Selection: 11
Energy Efficiency
Building
Rankings
Ranking Based On Selection: 12
GIS
Remote Sensing
Hydrology
Spatial Data Science
Cities
Rankings
Ranking Based On Selection: 14
Remote Sensing applications for Environment
SAR polarimetry Applications for Built Environment
Public Health and Epidemiology studies using Geo-spatial Techniques
Rankings
Ranking Based On Selection: 15
Infrastructure Planning
Privatisation
Governance
Compact City
Resilience
Rankings
Ranking Based On Selection: 16
Building Energy Use
Thermal Comfort
Energy Efficiency
Sustainability
Smart Cities
Rankings
Ranking Based On Selection: 17
urban water
urban sanitation
urban waste management
project appraisal and finance
urban planning
Rankings
Ranking Based On Selection: 18
contemporary architectural practices
Urban development and policy
Rankings
Ranking Based On Selection: 19
Geography
Geospatial Technology
Environment
Global Public Health
Rankings
Ranking Based On Selection: 20
Rankings
Ranking Based On Selection: 21
Water & Sanitation
Urban Environment
EIA & SIA
Rankings
Ranking Based On Selection: 22
Urban and Regional Planning
Urban Informality and Poverty
Urban Environment and Climate Change
Planning Education
Rankings
Ranking Based On Selection: 23
Craft
Vernacular Architecture
Traditional Architecture
Rankings
Ranking Based On Selection: 25
seismic fragility analysis of structures
vibration impact assessment of structures
marine structures
steel structures
RC str
Rankings
Ranking Based On Selection: 26
Building Energy Efficiency
Building Physics
Indoor Environment Monitoring
Rankings
Ranking Based On Selection: 27
Rankings
Ranking Based On Selection: 28
Urban Development
sustainability
Infrastructure
Rankings
Ranking Based On Selection: 30
Public Policy
Development Regulations
Negotiation
Rankings
Ranking Based On Selection: 31
Air Pollution Management
Water and Wastewater Engineering
Solid Waste Management
Environmental
Rankings
Ranking Based On Selection: 32
WebGIS
Server Architecture
Rankings
Ranking Based On Selection: 33
Quantitative Techniques
Data analysis
Statistics
Softwares for data analysis
Rankings
Ranking Based On Selection: 34
Rankings
Ranking Based On Selection: 35
Rankings
Ranking Based On Selection: 36
Urban Planning
Water Sensitive Planning
Water Resource Management
Climate Change
Land-use Planning
Rankings
Ranking Based On Selection: 37
Rankings
Ranking Based On Selection: 38
Water and Sanitation
Urban Environment Management
Environmental Impact Assessment
Water Sustainability
Urban Studies
Rankings
Ranking Based On Selection: 39
Urban & Rural development
Land & Housing
public policy & social development.
Rankings
Ranking Based On Selection: 40
Architecture
Political Philosophy
Contemporary Politics
Philosophy
Urban Studies
Rankings
Ranking Based On Selection: 42
Earthquake
Atmosphere
Planetary Sciences
Earth Sciences
Geography
Rankings
Ranking Based On Selection: 44
Marketing
Artificial Intelligence
Business finance
Internet of Things
Rankings
Ranking Based On Selection: 45
Megaprojects
complexity
uncertainty
Rankings
Ranking Based On Selection: 46
Rankings
Ranking Based On Selection: 47
Concrete Technology
Digital Image Processing
Computational Material Science