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" (873,924 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
Shahzaib Ahmad
Global Health
General Surgery
Surgical Oncology
Public Health
Metrics
H-Index
i10 Index
Citation
13
18
977
Rankings
Ranking Based On Selection: 1
Shahzaib Ahmad
Metrics
H-Index
i10 Index
Citation Counts
13
18
977
Global Health
General Surgery
Surgical Oncology
Public Health
Rankings
Ranking Based On Selection: 2
Khalid Masood Gondal
Metrics
H-Index
i10 Index
Citation Counts
13
19
1,233
Rankings
Ranking Based On Selection: 3
Abrar Ashraf Ali|A A Ali, Abrar AA
Metrics
H-Index
i10 Index
Citation Counts
6
5
130
General Surgery
simulation
training
medical education
Rankings
Ranking Based On Selection: 4
Muhammad Mohsin Ali
Metrics
H-Index
i10 Index
Citation Counts
4
2
109
surgical oncology
artificial intelligence
public health
Rankings
Ranking Based On Selection: 5
Zainab Mehdi
Metrics
H-Index
i10 Index
Citation Counts
1
1
16