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
Zohaib Yousaf
Clinical Research
COVID-19
Internal Medicine
Point of Care Ultrasound
Medical Education
Metrics
H-Index
i10 Index
Citation
21
35
1,750
* Rankings
Ranking Based On Selection :4
Sundus Sardar
Internal Medicine
Critical Care
Oncology
Clinical Research
Metrics
H-Index
i10 Index
Citation
12
13
458
Rankings
Ranking Based On Selection: 1
Zohaib Yousaf
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,750
Clinical Research
COVID-19
Internal Medicine
Point of Care Ultrasound
Medical Education
Rankings
Ranking Based On Selection: 2
Bisher Sawaf
Metrics
H-Index
i10 Index
Citation Counts
16
32
1,336
Rankings
Ranking Based On Selection: 3
Elrazi Awadelkarim Hamid Ali
Metrics
H-Index
i10 Index
Citation Counts
12
17
564
Rankings
Ranking Based On Selection: 4
Sundus Sardar
Metrics
H-Index
i10 Index
Citation Counts
12
13
458
Internal Medicine
Critical Care
Oncology
Clinical Research
Rankings
Ranking Based On Selection: 5
Alarbikhaled Mohamed Sefow
Metrics
H-Index
i10 Index
Citation Counts
11
11
354
Rankings
Ranking Based On Selection: 6
Mhd Kutaiba Albuni
Metrics
H-Index
i10 Index
Citation Counts
7
7
185
Rankings
Ranking Based On Selection: 7
Ahmed Abdalhadi
Metrics
H-Index
i10 Index
Citation Counts
4
3
133
Rankings
Ranking Based On Selection: 8
Aseel Sukik, Md
Metrics
H-Index
i10 Index
Citation Counts
4
3
58
Rankings
Ranking Based On Selection: 9
Waseem Umer
Metrics
H-Index
i10 Index
Citation Counts
3
2
51
Rankings
Ranking Based On Selection: 10
Mohamed Elhadi
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 11
Meshaal Alanzi
Metrics
H-Index
i10 Index
Citation Counts
2
0
7