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" (888,752 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: 2
Pradipta Kumar Parida
Head Neck Oncology
Otology
Rhinology
Pediatric Otorhinolaryngology
Pediatric Hearing Loss
Metrics
H-Index
i10 Index
Citation
18
32
1,227

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* Rankings
Ranking Based On Selection: 11
Bikram Choudhury
Otolaryngology (with special interest in Sleep Surgery
Phonosurgery & Laryngeal Surgery)
Metrics
H-Index
i10 Index
Citation
6
4
143
Rankings
Ranking Based On Selection: 1
Alok Thakar
Metrics
H-Index
i10 Index
Citation Counts
39
132
5,340
Rankings
Ranking Based On Selection: 2
Pradipta Kumar Parida
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,227
Head Neck Oncology
Otology
Rhinology
Pediatric Otorhinolaryngology
Pediatric Hearing Loss
Rankings
Ranking Based On Selection: 4
Saurav Sarkar
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,562
Rankings
Ranking Based On Selection: 7
Bhinyaram
Metrics
H-Index
i10 Index
Citation Counts
7
4
109
Rankings
Ranking Based On Selection: 8
Ajay Mallick
Metrics
H-Index
i10 Index
Citation Counts
7
5
139
Rankings
Ranking Based On Selection: 9
Ganakalyan Behera
Metrics
H-Index
i10 Index
Citation Counts
6
4
591
Head and Neck oncology
Otology
Rhinology
Skullbase surgery

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Rankings
Ranking Based On Selection: 11
Bikram Choudhury
Metrics
H-Index
i10 Index
Citation Counts
6
4
143
Otolaryngology (with special interest in Sleep Surgery
Phonosurgery & Laryngeal Surgery)
Rankings
Ranking Based On Selection: 12
Ruchika Agrawal
Metrics
H-Index
i10 Index
Citation Counts
4
0
39
Otorhinolaryngology
Oral Cancer
Potentially Malignant Lesion
Tobacco
Rankings
Ranking Based On Selection: 14
Nikhil Rajan
Metrics
H-Index
i10 Index
Citation Counts
3
0
29
Rankings
Ranking Based On Selection: 15
Utkal Priyadarshi Mishra
Metrics
H-Index
i10 Index
Citation Counts
3
0
22