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
Abdulqadir J Nashwan
Nursing
Hematology
Oncology
Iron Overload
Mental Health
Metrics
H-Index
i10 Index
Citation
31
116
5,074
* Rankings
Ranking Based On Selection: 3
Ahmed Soliman Mohamed
Critical care and emergency medicine
Nursing education
Simulation based learning
Metrics
H-Index
i10 Index
Citation
12
14
505
John Paul Ben Silang
genetics in nursing
nursing science
diversity in healthcare
innovations and technology
Metrics
H-Index
i10 Index
Citation
5
4
208
Noha Saleh
Informatics
Information System Management
Knowledge Management
Metrics
H-Index
i10 Index
Citation
2
2
52
Rankings
Ranking Based On Selection: 1
Abdulqadir J Nashwan
Metrics
H-Index
i10 Index
Citation Counts
31
116
5,074
Nursing
Hematology
Oncology
Iron Overload
Mental Health
Rankings
Ranking Based On Selection: 2
Ahmad Abujaber
Metrics
H-Index
i10 Index
Citation Counts
17
29
997
Rankings
Ranking Based On Selection: 3
Ahmed Soliman Mohamed
Metrics
H-Index
i10 Index
Citation Counts
12
14
505
Critical care and emergency medicine
Nursing education
Simulation based learning
Rankings
Ranking Based On Selection: 4
Ashish Badnapurkar|Ashishkumar Badanapurkar
Metrics
H-Index
i10 Index
Citation Counts
6
5
171
Rankings
Ranking Based On Selection: 5
John Paul Ben Silang
Metrics
H-Index
i10 Index
Citation Counts
5
4
208
genetics in nursing
nursing science
diversity in healthcare
innovations and technology
Rankings
Ranking Based On Selection: 6
Nabeel Allobaney
Metrics
H-Index
i10 Index
Citation Counts
4
3
66
Rankings
Ranking Based On Selection: 7
Rejo George Mathew
Metrics
H-Index
i10 Index
Citation Counts
3
2
121
Rankings
Ranking Based On Selection: 8
Noha Saleh
Metrics
H-Index
i10 Index
Citation Counts
2
2
52
Informatics
Information System Management
Knowledge Management