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
Tri Ratna Bajracharya
Engineering
Energy
Climate Change
Sustainable Development
Metrics
H-Index
i10 Index
Citation
17
27
1,377
Durga Bastakoti
Thermal Energy
Mechanical Engineering
Science and Technology
Heat Pipe
Metrics
H-Index
i10 Index
Citation
3
3
265
Prativa Lamsal
Thermal comfort
Climate responsive architecture
Energy efficient building
energy saving
Metrics
H-Index
i10 Index
Citation
3
1
57
Sushil Chapai
Finite Element Modeling
Biomechanics
Machine Learning
Fracture Mechanics
Metrics
H-Index
i10 Index
Citation
2
0
5
Rankings
Ranking Based On Selection: 1
Tri Ratna Bajracharya
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,377
Engineering
Energy
Climate Change
Sustainable Development
Rankings
Ranking Based On Selection: 2
Durga Bastakoti
Metrics
H-Index
i10 Index
Citation Counts
3
3
265
Thermal Energy
Mechanical Engineering
Science and Technology
Heat Pipe
Rankings
Ranking Based On Selection: 3
Prativa Lamsal
Metrics
H-Index
i10 Index
Citation Counts
3
1
57
Thermal comfort
Climate responsive architecture
Energy efficient building
energy saving
Rankings
Ranking Based On Selection: 4
Kanchan Chaulagai
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 5
Sushil Chapai
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Finite Element Modeling
Biomechanics
Machine Learning
Fracture Mechanics