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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,289 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 3
Hala Rajab
Genetics
molecular biology
cloning
genetic engineering
DNA Sequencin
Metrics
 
H-Index
i10 Index
Citation
7
7
251
Muhammad Ibrahim
Bibliometrics
Information Security
Information Literacy
Emerging Trends in LI
Metrics
 
H-Index
i10 Index
Citation
6
5
183
Waleed Mabood
General Surgery
Colorectal surgery
Hepatobiliary Surger
Metrics
 
H-Index
i10 Index
Citation
5
3
230
* Rankings
Ranking Based On Selection: 11
Shahab Adil
HealthCare
Operations
Process Improvement
Quality improvemen
Metrics
 
H-Index
i10 Index
Citation
4
0
48
* Rankings
Ranking Based On Selection: 12
Fawad Muhammad
Virology
Infectious Diseases
Diagnostic
Metrics
 
H-Index
i10 Index
Citation
4
2
56
* Rankings
Ranking Based On Selection: 13
Shandana Bawar
paediatric gynecology
women's health (reproductive health and menopause
Metrics
 
H-Index
i10 Index
Citation
4
2
46
* Rankings
Ranking Based On Selection: 14
Javed A Qazi
Oral Medicine and Periodontolog
Metrics
 
H-Index
i10 Index
Citation
4
1
49
* Rankings
Ranking Based On Selection: 18
Khawaja Faheem Shahid
Pharmaceutical Nanotechnology
Pharmacolog
Metrics
 
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Abbas Saleem Khan
Metrics
 
H-Index
i10 Index
Citation Counts
19
28
1,858
Rankings
Ranking Based On Selection: 2
Syed Amjad Shah
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
321
Rankings
Ranking Based On Selection: 3
Hala Rajab
Metrics
 
H-Index
i10 Index
Citation Counts
7
7
251
Genetics
molecular biology
cloning
genetic engineering
DNA Sequencin
Rankings
Ranking Based On Selection: 4
Bushra Mehboob
Metrics
 
H-Index
i10 Index
Citation Counts
7
3
111
Rankings
Ranking Based On Selection: 5
Muhammad Ibrahim
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
183
Bibliometrics
Information Security
Information Literacy
Emerging Trends in LI
Rankings
Ranking Based On Selection: 6
Neelofar Shaheen
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
142
Rankings
Ranking Based On Selection: 7
Waleed Mabood
Metrics
 
H-Index
i10 Index
Citation Counts
5
3
230
General Surgery
Colorectal surgery
Hepatobiliary Surger
Rankings
Ranking Based On Selection: 8
Haleema Sadia
Metrics
 
H-Index
i10 Index
Citation Counts
5
3
107
Rankings
Ranking Based On Selection: 9
Neelofar Shaheen
Metrics
 
H-Index
i10 Index
Citation Counts
5
3
66
Rankings
Ranking Based On Selection: 10
Sarah Saeed
Metrics
 
H-Index
i10 Index
Citation Counts
5
3
71
Rankings
Ranking Based On Selection: 11
Shahab Adil
Metrics
 
H-Index
i10 Index
Citation Counts
4
0
48
HealthCare
Operations
Process Improvement
Quality improvemen
Rankings
Ranking Based On Selection: 12
Fawad Muhammad
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
56
Virology
Infectious Diseases
Diagnostic
Rankings
Ranking Based On Selection: 13
Shandana Bawar
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
46
paediatric gynecology
women's health (reproductive health and menopause
Rankings
Ranking Based On Selection: 14
Javed A Qazi
Metrics
 
H-Index
i10 Index
Citation Counts
4
1
49
Oral Medicine and Periodontolog
Rankings
Ranking Based On Selection: 15
Noman Ullah Wazir
Metrics
 
H-Index
i10 Index
Citation Counts
3
0
19
Rankings
Ranking Based On Selection: 16
Waleed Ahmad
Metrics
 
H-Index
i10 Index
Citation Counts
3
0
20
Rankings
Ranking Based On Selection: 17
Israr Ahmad
Metrics
 
H-Index
i10 Index
Citation Counts
3
0
13
Rankings
Ranking Based On Selection: 18
Khawaja Faheem Shahid
Metrics
 
H-Index
i10 Index
Citation Counts
1
0
1
Pharmaceutical Nanotechnology
Pharmacolog
Rankings
Ranking Based On Selection: 19
Sajid Khan
Metrics
 
H-Index
i10 Index
Citation Counts
0
0
240