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
Muhammad Alamgir Khan
Research and data analysis
Electrophysiology
Communication skills
Time and stress management
Metrics
H-Index
i10 Index
Citation
39
169
6,013
* Rankings
Ranking Based On Selection: 3
Adnan Haider
Polymer Science (Biopolymers)
Scaffolds Fabrication
Biomaterials
tissue regeneration
Electrospun Nanofibers
Metrics
H-Index
i10 Index
Citation
34
53
6,063
* Rankings
Ranking Based On Selection: 4
Waseem Safdar
Food Biotechnology
Metabolic engineering
Lipid Biochemistry
Molecular Biology. His current proje
Metrics
H-Index
i10 Index
Citation
32
55
4,507
* Rankings
Ranking Based On Selection: 7
Muhammad Naeem
Drug Delivery
Biomaterials
Nanomedicine
Colitis
Wound Healing
Metrics
H-Index
i10 Index
Citation
23
24
1,696
* Rankings
Ranking Based On Selection: 8
Atif Ali Khan Khalil
Pharmacognosy
Natural Products Chemistry
Secondary Metabolites Analysis
Structure Elucidation
Metrics
H-Index
i10 Index
Citation
20
33
997
* Rankings
Ranking Based On Selection: 9
Sayed Afzal Shah
Plant Taxonomy
Systematics
Medicinal Botany
Herbarium curation
Metrics
H-Index
i10 Index
Citation
19
32
2,306

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* Rankings
Ranking Based On Selection: 12
Syed Babar Jamal
Bioinformatics
Comparative Genomics
Subtractive Genomics
Pangenomics
Proteomics
Metrics
H-Index
i10 Index
Citation
18
29
1,686
* Rankings
Ranking Based On Selection: 16
Shumaila Naz
Infectious diseases
parasitology
immunology
Immuno-diagnosis
Genetic epidemiology
Metrics
H-Index
i10 Index
Citation
12
15
1,764
* Rankings
Ranking Based On Selection: 17
Raees Khan
Host-microbiome interactions
Antimicrobial resistance
Functional Metagenomics
High-throughput sequencing based metagenomics
Metrics
H-Index
i10 Index
Citation
12
14
458
* Rankings
Ranking Based On Selection: 30
Mahwish Ali
wastewater treatment
microbiology
biotechnology
constructed wetlands
Metrics
H-Index
i10 Index
Citation
9
8
240
* Rankings
Ranking Based On Selection: 32
Saima Hanif
Electrochemical Biosensors
Aptasensors
Electrochemiluminescence
Chemiluminescence
Metrics
H-Index
i10 Index
Citation
9
9
380
* Rankings
Ranking Based On Selection: 33
Asma Saleem Qazi
Molecular Pathology
Molecular and medical Microbiology
cancer biomarkers
proteomics studies
Metrics
H-Index
i10 Index
Citation
8
8
1,440
* Rankings
Ranking Based On Selection: 34
Rabail Zehra Raza
Evolutionary and Comparative Genomics
Bioinformatics
Molecular Phylogenetics
Adaptive Evolution
Metrics
H-Index
i10 Index
Citation
8
8
859
* Rankings
Ranking Based On Selection: 35
Muhammad Amjad Pervez
Clinical trials
non-alcoholic fatty liver disease
Metabolic diseases
delta-tocotrienol
alpha Toc
Metrics
H-Index
i10 Index
Citation
7
7
179
* Rankings
Ranking Based On Selection: 41
Saira Javed|Javed.S
Clinical Neuropsychology
Psychometrics
Forensics
Geriatrics
Metrics
H-Index
i10 Index
Citation
7
4
108
* Rankings
Ranking Based On Selection: 44
Nadia Shabnam
Econometrics
Biostatistics
Applied Statistics
Development Economics
Metrics
H-Index
i10 Index
Citation
6
5
206
* Rankings
Ranking Based On Selection: 48
Abdul Momin Rizwan Ahmad|Abdul Momin
Clinical Nutrition
Public Health Nutrition
Malnutrition
Food Fortification
Iron Deficiency Anemia
Metrics
H-Index
i10 Index
Citation
5
4
269
* Rankings
Ranking Based On Selection: 51
Anbreen Aziz
Curriculum development
faculty development
Qualitative research
Metrics
H-Index
i10 Index
Citation
5
2
118
* Rankings
Ranking Based On Selection: 52
Mehmood Asghar
Dental Materials
Biomaterials
Materials Science
Nanoparticles
Dentistry
Metrics
H-Index
i10 Index
Citation
5
3
221
* Rankings
Ranking Based On Selection: 53
Muhammad Farrukh Habib
Research Arc Consultancy
Lecturer Public Health
Dental Surgeon
Metrics
H-Index
i10 Index
Citation
5
1
56
* Rankings
Ranking Based On Selection: 55
Shaista Aslam
Disease genetics
Reproductive Disorders
Cardiovascular Disorders
Metrics
H-Index
i10 Index
Citation
4
2
86
* Rankings
Ranking Based On Selection: 56
Taskeen Mansoor
Gender and Health
Mental Health
Medical Anthropology
Disability Studies
Metrics
H-Index
i10 Index
Citation
4
2
75
* Rankings
Ranking Based On Selection: 64
Faiza Kiran
Assessment
Faculty development
Qualitative Research
Educational philosophies
Metrics
H-Index
i10 Index
Citation
3
2
67
* Rankings
Ranking Based On Selection: 67
Sayed Muhammad Ata Ullah Shah Bukhari
Antimicrobial Resistance
Bacterial Biofilm
Antimicrobial Peptides
Bacteriophages
Anaerobic
Metrics
H-Index
i10 Index
Citation
3
1
173
* Rankings
Ranking Based On Selection: 68
Hina Shan
Planetary Health
Antimicrobial Resistance
One Health
Chronic Disease Epidemiology
Climate Change
Metrics
H-Index
i10 Index
Citation
3
1
37
* Rankings
Ranking Based On Selection: 69
Mishal Safdar
Human Genetics
Cardiovascular Diseases
Cell and Molecular Biology
Human Reproductive Health
Metrics
H-Index
i10 Index
Citation
3
0
22
* Rankings
Ranking Based On Selection: 70
Syed Zubair Hussain Shah
Human genetics
clinical genetics
nutrition
metabolism
endocrinology
Metrics
H-Index
i10 Index
Citation
3
0
12
* Rankings
Ranking Based On Selection: 76
Asiya Zahoor
Medical Education
Assessment
Curriculum
Research
Faculty Development
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based On Selection: 80
Fizza Maryam
Microbiology
Virology
Microbiome
Antimicrobial Resistance
Oncolytic virotheraphy
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Muhammad Alamgir Khan
Metrics
H-Index
i10 Index
Citation Counts
39
169
6,013
Research and data analysis
Electrophysiology
Communication skills
Time and stress management
Rankings
Ranking Based On Selection: 2
Muhammad Saim Khan
Metrics
H-Index
i10 Index
Citation Counts
37
150
12,284
Rankings
Ranking Based On Selection: 3
Adnan Haider
Metrics
H-Index
i10 Index
Citation Counts
34
53
6,063
Polymer Science (Biopolymers)
Scaffolds Fabrication
Biomaterials
tissue regeneration
Electrospun Nanofibers
Rankings
Ranking Based On Selection: 4
Waseem Safdar
Metrics
H-Index
i10 Index
Citation Counts
32
55
4,507
Food Biotechnology
Metabolic engineering
Lipid Biochemistry
Molecular Biology. His current proje
Rankings
Ranking Based On Selection: 5
Liaqat Ali
Metrics
H-Index
i10 Index
Citation Counts
32
51
7,033
Rankings
Ranking Based On Selection: 6
Saeed Ahmed
Metrics
H-Index
i10 Index
Citation Counts
23
38
3,037
Food Microbiology
Food safety and Antibiotic residue
Rankings
Ranking Based On Selection: 7
Muhammad Naeem
Metrics
H-Index
i10 Index
Citation Counts
23
24
1,696
Drug Delivery
Biomaterials
Nanomedicine
Colitis
Wound Healing
Rankings
Ranking Based On Selection: 8
Atif Ali Khan Khalil
Metrics
H-Index
i10 Index
Citation Counts
20
33
997
Pharmacognosy
Natural Products Chemistry
Secondary Metabolites Analysis
Structure Elucidation
Rankings
Ranking Based On Selection: 9
Sayed Afzal Shah
Metrics
H-Index
i10 Index
Citation Counts
19
32
2,306
Plant Taxonomy
Systematics
Medicinal Botany
Herbarium curation
Rankings
Ranking Based On Selection: 10
Muhammad Jawad Hassan
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,356
Molecular Genetics of Inherited Neurological Disorders

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Rankings
Ranking Based On Selection: 11
Nosheen Akhtar
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,181
Molecular Biology
Cancer Signaling
Natural Products
Rankings
Ranking Based On Selection: 12
Syed Babar Jamal
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,686
Bioinformatics
Comparative Genomics
Subtractive Genomics
Pangenomics
Proteomics
Rankings
Ranking Based On Selection: 13
Amina Nadeem
Metrics
H-Index
i10 Index
Citation Counts
17
26
797
Rankings
Ranking Based On Selection: 14
Bushra Jamil
Metrics
H-Index
i10 Index
Citation Counts
16
19
943
Rankings
Ranking Based On Selection: 15
Tariq Ghafoor
Metrics
H-Index
i10 Index
Citation Counts
16
21
914
Rankings
Ranking Based On Selection: 16
Shumaila Naz
Metrics
H-Index
i10 Index
Citation Counts
12
15
1,764
Infectious diseases
parasitology
immunology
Immuno-diagnosis
Genetic epidemiology
Rankings
Ranking Based On Selection: 17
Raees Khan
Metrics
H-Index
i10 Index
Citation Counts
12
14
458
Host-microbiome interactions
Antimicrobial resistance
Functional Metagenomics
High-throughput sequencing based metagenomics
Rankings
Ranking Based On Selection: 18
Humayoon Shafique Satti
Metrics
H-Index
i10 Index
Citation Counts
12
12
699
Rankings
Ranking Based On Selection: 19
Sidra Younis
Metrics
H-Index
i10 Index
Citation Counts
12
12
325
Rankings
Ranking Based On Selection: 20
Syed Fawad Mashhadi
Metrics
H-Index
i10 Index
Citation Counts
11
14
475
Rankings
Ranking Based On Selection: 21
Humaira Mahmood
Metrics
H-Index
i10 Index
Citation Counts
11
12
326
Rankings
Ranking Based On Selection: 22
Uzma Azeem Awan
Metrics
H-Index
i10 Index
Citation Counts
11
11
604
Rankings
Ranking Based On Selection: 23
Ayesha Aslam
Metrics
H-Index
i10 Index
Citation Counts
11
13
305
Rankings
Ranking Based On Selection: 24
KH Mujtaba Quadri
Metrics
H-Index
i10 Index
Citation Counts
11
11
467
Nephrology clinical research health professions education
Rankings
Ranking Based On Selection: 25
Fozia Fatima
Metrics
H-Index
i10 Index
Citation Counts
10
12
249
Rankings
Ranking Based On Selection: 26
Muhammad Saad Ahmed
Metrics
H-Index
i10 Index
Citation Counts
10
11
1,154
Metabolic Engineering
Synthetic Biology
Biochemical Engineering
Rankings
Ranking Based On Selection: 27
Syeda Mehpara Farhat
Metrics
H-Index
i10 Index
Citation Counts
10
10
328
Rankings
Ranking Based On Selection: 28
Aman Karim
Metrics
H-Index
i10 Index
Citation Counts
10
12
919
Rankings
Ranking Based On Selection: 29
Shazia Khalid
Metrics
H-Index
i10 Index
Citation Counts
10
10
458
Rankings
Ranking Based On Selection: 30
Mahwish Ali
Metrics
H-Index
i10 Index
Citation Counts
9
8
240
wastewater treatment
microbiology
biotechnology
constructed wetlands
Rankings
Ranking Based On Selection: 31
Sara Mumtaz
Metrics
H-Index
i10 Index
Citation Counts
9
8
238
Rankings
Ranking Based On Selection: 32
Saima Hanif
Metrics
H-Index
i10 Index
Citation Counts
9
9
380
Electrochemical Biosensors
Aptasensors
Electrochemiluminescence
Chemiluminescence
Rankings
Ranking Based On Selection: 33
Asma Saleem Qazi
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,440
Molecular Pathology
Molecular and medical Microbiology
cancer biomarkers
proteomics studies
Rankings
Ranking Based On Selection: 34
Rabail Zehra Raza
Metrics
H-Index
i10 Index
Citation Counts
8
8
859
Evolutionary and Comparative Genomics
Bioinformatics
Molecular Phylogenetics
Adaptive Evolution
Rankings
Ranking Based On Selection: 35
Muhammad Amjad Pervez
Metrics
H-Index
i10 Index
Citation Counts
7
7
179
Clinical trials
non-alcoholic fatty liver disease
Metabolic diseases
delta-tocotrienol
alpha Toc
Rankings
Ranking Based On Selection: 36
Muhammad Tariq Navid
Metrics
H-Index
i10 Index
Citation Counts
7
5
273
Molecular Virology and Vaccinology
Rankings
Ranking Based On Selection: 37
Muhammad Omar Niaz
Metrics
H-Index
i10 Index
Citation Counts
7
7
245
Dental Public Health
Community Dentistry
Preventive Dentistry
Rankings
Ranking Based On Selection: 39
Ammad Fahim
Metrics
H-Index
i10 Index
Citation Counts
7
5
318
Clinical Research
Neuroscience
Integrative Medicine
Computational Biology
Genomics
Rankings
Ranking Based On Selection: 40
Sabba Mehmood
Metrics
H-Index
i10 Index
Citation Counts
7
5
108
Rankings
Ranking Based On Selection: 41
Saira Javed|Javed.S
Metrics
H-Index
i10 Index
Citation Counts
7
4
108
Clinical Neuropsychology
Psychometrics
Forensics
Geriatrics
Rankings
Ranking Based On Selection: 42
Asifa Majeed
Metrics
H-Index
i10 Index
Citation Counts
7
7
242
Rankings
Ranking Based On Selection: 44
Nadia Shabnam
Metrics
H-Index
i10 Index
Citation Counts
6
5
206
Econometrics
Biostatistics
Applied Statistics
Development Economics
Rankings
Ranking Based On Selection: 45
Hashmat Gul
Metrics
H-Index
i10 Index
Citation Counts
6
4
201
Rankings
Ranking Based On Selection: 46
Imtenan Sharif
Metrics
H-Index
i10 Index
Citation Counts
6
2
103
Public Health
Quality of life
Epidemiology
Hematology
Pediatric Oncology
Rankings
Ranking Based On Selection: 47
Ayesha Rauf
Metrics
H-Index
i10 Index
Citation Counts
6
5
181
Rankings
Ranking Based On Selection: 48
Clinical Nutrition
Public Health Nutrition
Malnutrition
Food Fortification
Iron Deficiency Anemia
Rankings
Ranking Based On Selection: 49
Rida Fatima Saeed
Metrics
H-Index
i10 Index
Citation Counts
5
4
105
Rankings
Ranking Based On Selection: 51
Anbreen Aziz
Metrics
H-Index
i10 Index
Citation Counts
5
2
118
Curriculum development
faculty development
Qualitative research
Rankings
Ranking Based On Selection: 52
Mehmood Asghar
Metrics
H-Index
i10 Index
Citation Counts
5
3
221
Dental Materials
Biomaterials
Materials Science
Nanoparticles
Dentistry
Rankings
Ranking Based On Selection: 53
Muhammad Farrukh Habib
Metrics
H-Index
i10 Index
Citation Counts
5
1
56
Research Arc Consultancy
Lecturer Public Health
Dental Surgeon
Rankings
Ranking Based On Selection: 54
Uzma Urooj
Metrics
H-Index
i10 Index
Citation Counts
4
2
273
Rankings
Ranking Based On Selection: 55
Shaista Aslam
Metrics
H-Index
i10 Index
Citation Counts
4
2
86
Disease genetics
Reproductive Disorders
Cardiovascular Disorders
Rankings
Ranking Based On Selection: 56
Taskeen Mansoor
Metrics
H-Index
i10 Index
Citation Counts
4
2
75
Gender and Health
Mental Health
Medical Anthropology
Disability Studies
Rankings
Ranking Based On Selection: 57
Syeda Hanaa Fatima
Metrics
H-Index
i10 Index
Citation Counts
4
2
70
Health Professions Education
Rankings
Ranking Based On Selection: 58
Irrum Mushtaq
Metrics
H-Index
i10 Index
Citation Counts
4
1
38
Biomaterials
Self-assembly
Drug discovery
Drug delivery
Tissue engineering
Rankings
Ranking Based On Selection: 60
Juweria Abid
Metrics
H-Index
i10 Index
Citation Counts
4
2
55
Rankings
Ranking Based On Selection: 61
Zahra Khalid
Metrics
H-Index
i10 Index
Citation Counts
4
1
43
Rankings
Ranking Based On Selection: 62
Muafia Jabeen
Metrics
H-Index
i10 Index
Citation Counts
3
3
98
Rankings
Ranking Based On Selection: 63
Samina Ghulam
Metrics
H-Index
i10 Index
Citation Counts
3
3
90
Rankings
Ranking Based On Selection: 64
Faiza Kiran
Metrics
H-Index
i10 Index
Citation Counts
3
2
67
Assessment
Faculty development
Qualitative Research
Educational philosophies
Rankings
Ranking Based On Selection: 65
Nida Zehra Bano
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
Rankings
Ranking Based On Selection: 66
Abdul Qadar
Metrics
H-Index
i10 Index
Citation Counts
3
2
34
Rankings
Ranking Based On Selection: 67
Antimicrobial Resistance
Bacterial Biofilm
Antimicrobial Peptides
Bacteriophages
Anaerobic
Rankings
Ranking Based On Selection: 68
Hina Shan
Metrics
H-Index
i10 Index
Citation Counts
3
1
37
Planetary Health
Antimicrobial Resistance
One Health
Chronic Disease Epidemiology
Climate Change
Rankings
Ranking Based On Selection: 69
Mishal Safdar
Metrics
H-Index
i10 Index
Citation Counts
3
0
22
Human Genetics
Cardiovascular Diseases
Cell and Molecular Biology
Human Reproductive Health
Rankings
Ranking Based On Selection: 70
Syed Zubair Hussain Shah
Metrics
H-Index
i10 Index
Citation Counts
3
0
12
Human genetics
clinical genetics
nutrition
metabolism
endocrinology
Rankings
Ranking Based On Selection: 71
Bushra Bilal
Metrics
H-Index
i10 Index
Citation Counts
2
2
51
Dental Materials
Biomaterials
Rankings
Ranking Based On Selection: 72
Fawad Mashhadi
Metrics
H-Index
i10 Index
Citation Counts
2
2
40
Rankings
Ranking Based On Selection: 73
Samreen Misbah
Metrics
H-Index
i10 Index
Citation Counts
2
1
34
Rankings
Ranking Based On Selection: 74
Sarah Fatimah
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Rankings
Ranking Based On Selection: 75
Hasnain Khalid
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Health Policy
Intervention and Planning
Epidemiology
Public Health
Rankings
Ranking Based On Selection: 76
Asiya Zahoor
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Medical Education
Assessment
Curriculum
Research
Faculty Development
Rankings
Ranking Based On Selection: 77
Noman Bashir
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 78
Moneezhay Jaffer
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Health Professions Education
Rankings
Ranking Based On Selection: 80
Fizza Maryam
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Microbiology
Virology
Microbiome
Antimicrobial Resistance
Oncolytic virotheraphy
Rankings
Ranking Based On Selection: 81
Amjad Sohail
Metrics
H-Index
i10 Index
Citation Counts
0
0
0