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" (873,927 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
Ashfaq Ahmed Khawaja Khail
Health promotion & education
Health policy & management
Metrics
H-Index
i10 Index
Citation
21
43
1,715
* Rankings
Ranking Based On Selection :2
Shaheer Ellahi
Public Health
Medical Anthropology
Development Anthropology
Indigenous Knowledge
Lifestyle Change
Metrics
H-Index
i10 Index
Citation
11
13
485
Tariq Mahmood Ali
Health Economic
Health Care Financing
Economic Growth
STI Policy
STI Composite Indicator
Metrics
H-Index
i10 Index
Citation
9
8
285
Muhammad Uzair Mukhtar
Vector-borne Diseases
Molecular Biology
Medical Entomology
Veterinary Entomology
Metrics
H-Index
i10 Index
Citation
9
9
316
Mariyam Sarfraz
Reproductive health
health policy
adolescent health
Metrics
H-Index
i10 Index
Citation
7
7
230
Zulfikar Ali Gorar
hepatitis
health services
randomized controlled trial
epidemiology
Metrics
H-Index
i10 Index
Citation
6
6
194
Sanaullah Tareen
COPD
Pneumonia
Non-Invasive Ventilator
Bronchiectasis
Antibiotics.
Metrics
H-Index
i10 Index
Citation
6
2
88
Rukhsana Roshan
epidemic investigation
mental health
Metrics
H-Index
i10 Index
Citation
4
2
89
Juliet David
Epidemiology
Preventive medicine
Public health
Metrics
H-Index
i10 Index
Citation
4
2
35
Abdul Ghani
Health Services Delivery
School and Child Health
Nutrition
Hospital Management
Health Information Management System.
Metrics
H-Index
i10 Index
Citation
4
1
31
Beenish Khalil
Public health
Dental public health
School health
RMNCH
Infectious diseases
Metrics
H-Index
i10 Index
Citation
3
0
14
Anaam Arif
Maternal & Child Health
Nutrition
Health System
Health Policy
Sustainable Development Goals
Metrics
H-Index
i10 Index
Citation
2
0
11
Sidra İshfaq
Women Empowerment
Health Economics
Food Security
Metrics
H-Index
i10 Index
Citation
2
0
11
Noor Ullah Khan
Public health
clinical medicine
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Ashfaq Ahmed Khawaja Khail
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,715
Health promotion & education
Health policy & management
Rankings
Ranking Based On Selection: 2
Shaheer Ellahi
Metrics
H-Index
i10 Index
Citation Counts
11
13
485
Public Health
Medical Anthropology
Development Anthropology
Indigenous Knowledge
Lifestyle Change
Rankings
Ranking Based On Selection: 3
Hussan Zeb
Metrics
H-Index
i10 Index
Citation Counts
9
9
262
Rankings
Ranking Based On Selection: 4
Abdul Hameed
Metrics
H-Index
i10 Index
Citation Counts
9
9
275
Rankings
Ranking Based On Selection: 5
Tariq Mahmood Ali
Metrics
H-Index
i10 Index
Citation Counts
9
8
285
Health Economic
Health Care Financing
Economic Growth
STI Policy
STI Composite Indicator
Rankings
Ranking Based On Selection: 6
Muhammad Uzair Mukhtar
Metrics
H-Index
i10 Index
Citation Counts
9
9
316
Vector-borne Diseases
Molecular Biology
Medical Entomology
Veterinary Entomology
Rankings
Ranking Based On Selection: 7
Mariyam Sarfraz
Metrics
H-Index
i10 Index
Citation Counts
7
7
230
Reproductive health
health policy
adolescent health
Rankings
Ranking Based On Selection: 8
Zulfikar Ali Gorar
Metrics
H-Index
i10 Index
Citation Counts
6
6
194
hepatitis
health services
randomized controlled trial
epidemiology
Rankings
Ranking Based On Selection: 10
Sheh Mureed
Metrics
H-Index
i10 Index
Citation Counts
6
5
109
Rankings
Ranking Based On Selection: 11
Sanaullah Tareen
Metrics
H-Index
i10 Index
Citation Counts
6
2
88
COPD
Pneumonia
Non-Invasive Ventilator
Bronchiectasis
Antibiotics.
Rankings
Ranking Based On Selection: 12
Shafqat Shehzad
Metrics
H-Index
i10 Index
Citation Counts
4
3
125
Rankings
Ranking Based On Selection: 13
Rukhsana Roshan
Metrics
H-Index
i10 Index
Citation Counts
4
2
89
epidemic investigation
mental health
Rankings
Ranking Based On Selection: 14
Juliet David
Metrics
H-Index
i10 Index
Citation Counts
4
2
35
Epidemiology
Preventive medicine
Public health
Rankings
Ranking Based On Selection: 15
Abdul Ghani
Metrics
H-Index
i10 Index
Citation Counts
4
1
31
Health Services Delivery
School and Child Health
Nutrition
Hospital Management
Health Information Management System.
Rankings
Ranking Based On Selection: 17
Beenish Khalil
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
Public health
Dental public health
School health
RMNCH
Infectious diseases
Rankings
Ranking Based On Selection: 18
Muhammad Asif Mahmood
Metrics
H-Index
i10 Index
Citation Counts
3
1
51
Rankings
Ranking Based On Selection: 19
Imran Inayat Yousafzai
Metrics
H-Index
i10 Index
Citation Counts
2
1
33
Rankings
Ranking Based On Selection: 20
Khalid Rasheed
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
Rankings
Ranking Based On Selection: 21
Hina Jawaid
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Rankings
Ranking Based On Selection: 22
Anaam Arif
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Maternal & Child Health
Nutrition
Health System
Health Policy
Sustainable Development Goals
Rankings
Ranking Based On Selection: 23
Sidra İshfaq
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Women Empowerment
Health Economics
Food Security
Rankings
Ranking Based On Selection: 24
Fasiha Javaid
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 26
Saad Ur Rahman
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 27
Fozia Rashid
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 29
Noor Ullah Khan
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Public health
clinical medicine