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" (873,899 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: 7
Sadia Hassan
Phenolic Compounds
Phytochemicals
Nutraceuticals
Health Promotion
Food Chemistry
Metrics
H-Index
i10 Index
Citation
14
17
814
* Rankings
Ranking Based On Selection: 8
Kiran Aftab
Waste water treatment
Humic substances extraction and characterization
Phytochemistry of Solanaceace family
Metrics
H-Index
i10 Index
Citation
13
18
1,439
* Rankings
Ranking Based On Selection: 11
Fozia Farhat
Plant Stress Physiology
Medicinal Plants
Molecular Biology
Metrics
H-Index
i10 Index
Citation
11
13
312
* Rankings
Ranking Based On Selection: 16
Hina Fatima
Antimicrobials
Endophytes
Microbiology
Metrics
H-Index
i10 Index
Citation
10
10
197
* Rankings
Ranking Based On Selection: 20
Sadia Nazir
coordination chemistry
metal organic frameworks
water treatment
Metrics
H-Index
i10 Index
Citation
8
8
223
* Rankings
Ranking Based On Selection: 24
Uzma Arshad
Heterocyclic Chemistry
Organic Synthesis
Computational Chemistry
Medicinal Chemistry
Natural Product Chemistry
Metrics
H-Index
i10 Index
Citation
7
5
131
* Rankings
Ranking Based On Selection: 32
Rani Sumaira Kanwal
Rough
Fuzzy and soft set theory
Decision making
Metrics
H-Index
i10 Index
Citation
6
4
100
* Rankings
Ranking Based On Selection: 35
Shazia Riaz
Data mining
Differential Privacy
Privacy issues in Deep Learning
Federated Learning
Metrics
H-Index
i10 Index
Citation
5
2
87
* Rankings
Ranking Based On Selection: 38
Kanwal Shaheen
Workplace stressors
Counterproductive work behaviors
Coping Strategies
Emotions
Metrics
H-Index
i10 Index
Citation
4
3
54
* Rankings
Ranking Based On Selection: 39
Areej Javaid
Plant Breeding
Biometry
Molecular Biology
waste water treatment
phytoremediation
Metrics
H-Index
i10 Index
Citation
4
2
122
* Rankings
Ranking Based On Selection: 42
Faiza Nazir
green solvent
medicinal plants
antioxidants
antitumour activity
Metrics
H-Index
i10 Index
Citation
4
1
39
* Rankings
Ranking Based On Selection: 46
Tamseela Mumtaz
Animal and human physiology
Clinical endocrinology
Cancer Biomarkers
Proteomics
Metrics
H-Index
i10 Index
Citation
3
1
33
* Rankings
Ranking Based On Selection: 47
Asma Bashir
Theoretical physics
Geometrizing Quantum Mechanics
Constrained quantum mechanics
Metrics
H-Index
i10 Index
Citation
3
1
27
* Rankings
Ranking Based On Selection: 48
Sonia Khan
Maternal Health
Peptide synthesis
Metabolic Diseases
Antioxidant
Metrics
H-Index
i10 Index
Citation
3
1
19
* Rankings
Ranking Based On Selection: 49
Saira Khan
cognitive psychology
health psychology
Criminal Psychology
Developmental Psychology
Metrics
H-Index
i10 Index
Citation
3
0
25
* Rankings
Ranking Based On Selection: 50
Qurat Ul Ain
Nuclear Chemistry
Periodicity of Elements
Nanotechnology
Analysis of compounds.
Metrics
H-Index
i10 Index
Citation
3
0
15
* Rankings
Ranking Based On Selection: 51
Maham Tariq
Human Computer Interaction
A.I.
Machine Learning
Software Engineering
IOT
Metrics
H-Index
i10 Index
Citation
2
2
56
* Rankings
Ranking Based On Selection: 54
Rashda Javed
Plant Stress Physiology
Plant Molecular Biology
Ethnobotany
Plant Ecology
Metrics
H-Index
i10 Index
Citation
2
0
16
* Rankings
Ranking Based On Selection: 55
Fatima Rida
computational chemistry
Drug Discovery
DFT studies
QSAR
Molecular Docking
ADMET
Metrics
H-Index
i10 Index
Citation
2
0
13
* Rankings
Ranking Based On Selection: 56
Aniqa Moveed
Medicinal chemistry Computational chemistry
Metrics
H-Index
i10 Index
Citation
2
0
5
* Rankings
Ranking Based On Selection: 60
Mamoona Nazish
Zoology
Palaeontology
Paleobiology
Fisheries
Molecular Biology
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based On Selection: 63
Hira Ahmad Farrah
Medical Sociology
Sociology of Family
Social Media and its effects on Youth
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Ambreen Ashar
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,119
Rankings
Ranking Based On Selection: 2
Tanzeela Nisar
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,696
Rankings
Ranking Based On Selection: 3
Nausheen Syed
Metrics
H-Index
i10 Index
Citation Counts
18
24
957
Rankings
Ranking Based On Selection: 4
Abida Kausar
Metrics
H-Index
i10 Index
Citation Counts
14
22
812
Rankings
Ranking Based On Selection: 5
Aasma Khalid
Metrics
H-Index
i10 Index
Citation Counts
14
22
801
Graph theory
spline theory and fractional calculus
Rankings
Ranking Based On Selection: 6
Nusrat Shafiq
Metrics
H-Index
i10 Index
Citation Counts
14
21
740
Rankings
Ranking Based On Selection: 7
Sadia Hassan
Metrics
H-Index
i10 Index
Citation Counts
14
17
814
Phenolic Compounds
Phytochemicals
Nutraceuticals
Health Promotion
Food Chemistry
Rankings
Ranking Based On Selection: 8
Kiran Aftab
Metrics
H-Index
i10 Index
Citation Counts
13
18
1,439
Waste water treatment
Humic substances extraction and characterization
Phytochemistry of Solanaceace family
Rankings
Ranking Based On Selection: 9
Zulfia Hussain
Metrics
H-Index
i10 Index
Citation Counts
12
12
477
Rankings
Ranking Based On Selection: 10
Sufta Parveen
Metrics
H-Index
i10 Index
Citation Counts
12
13
815
Rankings
Ranking Based On Selection: 11
Fozia Farhat
Metrics
H-Index
i10 Index
Citation Counts
11
13
312
Plant Stress Physiology
Medicinal Plants
Molecular Biology
Rankings
Ranking Based On Selection: 12
Noreen Akhter
Metrics
H-Index
i10 Index
Citation Counts
11
12
817
Rankings
Ranking Based On Selection: 13
Salma Shahid
Metrics
H-Index
i10 Index
Citation Counts
11
11
547
Biopolymers
Biocomposites
Rankings
Ranking Based On Selection: 14
Irfana Lalarukh
Metrics
H-Index
i10 Index
Citation Counts
11
11
300
Plant Stress Physiology
Plant Anatomy
Agronomy
Rankings
Ranking Based On Selection: 15
Faiza Amin
Metrics
H-Index
i10 Index
Citation Counts
10
12
494
Rankings
Ranking Based On Selection: 16
Hina Fatima
Metrics
H-Index
i10 Index
Citation Counts
10
10
197
Antimicrobials
Endophytes
Microbiology
Rankings
Ranking Based On Selection: 17
Faiza Ashfaq
Metrics
H-Index
i10 Index
Citation Counts
9
5
165
Rankings
Ranking Based On Selection: 18
Asia Rauf
Metrics
H-Index
i10 Index
Citation Counts
9
9
401
Combinatorial Commutative Algebra
Graph Theory
Rankings
Ranking Based On Selection: 19
Irum Javed
Metrics
H-Index
i10 Index
Citation Counts
8
8
225
Rankings
Ranking Based On Selection: 20
Sadia Nazir
Metrics
H-Index
i10 Index
Citation Counts
8
8
223
coordination chemistry
metal organic frameworks
water treatment
Rankings
Ranking Based On Selection: 21
Rabia İqbal
Metrics
H-Index
i10 Index
Citation Counts
8
7
314
Rankings
Ranking Based On Selection: 22
Naila Rafiq
Metrics
H-Index
i10 Index
Citation Counts
7
6
237
Rankings
Ranking Based On Selection: 23
Faiza Ambreen
Metrics
H-Index
i10 Index
Citation Counts
7
6
193
Genotoxicology
Fisheries
Aquatic Toxicology
Rankings
Ranking Based On Selection: 24
Uzma Arshad
Metrics
H-Index
i10 Index
Citation Counts
7
5
131
Heterocyclic Chemistry
Organic Synthesis
Computational Chemistry
Medicinal Chemistry
Natural Product Chemistry
Rankings
Ranking Based On Selection: 25
Zahida Hussain
Metrics
H-Index
i10 Index
Citation Counts
7
3
145
Rankings
Ranking Based On Selection: 26
Zill İ Huma Nazli
Metrics
H-Index
i10 Index
Citation Counts
6
6
634
Rankings
Ranking Based On Selection: 27
Safina Kousar
Metrics
H-Index
i10 Index
Citation Counts
6
6
269
Rankings
Ranking Based On Selection: 28
Arneeb Tariq
Metrics
H-Index
i10 Index
Citation Counts
6
5
120
Rankings
Ranking Based On Selection: 29
Haroon Arshad
Metrics
H-Index
i10 Index
Citation Counts
6
5
113
Pharmacology
Biomedicine
Pharmaceutical Chemistry
Biomarkers
Rankings
Ranking Based On Selection: 30
Sumaira Aslam Sum
Metrics
H-Index
i10 Index
Citation Counts
6
5
94
Microbial biotechnology
Rankings
Ranking Based On Selection: 31
Nazia Yaqoob
Metrics
H-Index
i10 Index
Citation Counts
6
4
419
Rankings
Ranking Based On Selection: 32
Rani Sumaira Kanwal
Metrics
H-Index
i10 Index
Citation Counts
6
4
100
Rough
Fuzzy and soft set theory
Decision making
Rankings
Ranking Based On Selection: 33
Noshin Afshan
Metrics
H-Index
i10 Index
Citation Counts
6
3
149
Rankings
Ranking Based On Selection: 34
Shaista Rafique
Metrics
H-Index
i10 Index
Citation Counts
5
4
118
Rankings
Ranking Based On Selection: 35
Shazia Riaz
Metrics
H-Index
i10 Index
Citation Counts
5
2
87
Data mining
Differential Privacy
Privacy issues in Deep Learning
Federated Learning
Rankings
Ranking Based On Selection: 36
Naila Abdul Sattar
Metrics
H-Index
i10 Index
Citation Counts
5
2
85
Rankings
Ranking Based On Selection: 37
Noshin Afshan
Metrics
H-Index
i10 Index
Citation Counts
5
2
76
Rankings
Ranking Based On Selection: 38
Kanwal Shaheen
Metrics
H-Index
i10 Index
Citation Counts
4
3
54
Workplace stressors
Counterproductive work behaviors
Coping Strategies
Emotions
Rankings
Ranking Based On Selection: 39
Areej Javaid
Metrics
H-Index
i10 Index
Citation Counts
4
2
122
Plant Breeding
Biometry
Molecular Biology
waste water treatment
phytoremediation
Rankings
Ranking Based On Selection: 40
Sana Khan
Metrics
H-Index
i10 Index
Citation Counts
4
2
98
Rankings
Ranking Based On Selection: 41
Nazia Yaqoob
Metrics
H-Index
i10 Index
Citation Counts
4
2
73
Rankings
Ranking Based On Selection: 42
Faiza Nazir
Metrics
H-Index
i10 Index
Citation Counts
4
1
39
green solvent
medicinal plants
antioxidants
antitumour activity
Rankings
Ranking Based On Selection: 43
Maryam Rashid
Metrics
H-Index
i10 Index
Citation Counts
4
0
36
Rankings
Ranking Based On Selection: 44
Madiha Khadim
Metrics
H-Index
i10 Index
Citation Counts
4
0
25
Rankings
Ranking Based On Selection: 45
Nasir Mahmood
Metrics
H-Index
i10 Index
Citation Counts
4
1
30
Rankings
Ranking Based On Selection: 46
Tamseela Mumtaz
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
Animal and human physiology
Clinical endocrinology
Cancer Biomarkers
Proteomics
Rankings
Ranking Based On Selection: 47
Asma Bashir
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Theoretical physics
Geometrizing Quantum Mechanics
Constrained quantum mechanics
Rankings
Ranking Based On Selection: 48
Sonia Khan
Metrics
H-Index
i10 Index
Citation Counts
3
1
19
Maternal Health
Peptide synthesis
Metabolic Diseases
Antioxidant
Rankings
Ranking Based On Selection: 49
Saira Khan
Metrics
H-Index
i10 Index
Citation Counts
3
0
25
cognitive psychology
health psychology
Criminal Psychology
Developmental Psychology
Rankings
Ranking Based On Selection: 50
Qurat Ul Ain
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Nuclear Chemistry
Periodicity of Elements
Nanotechnology
Analysis of compounds.
Rankings
Ranking Based On Selection: 51
Maham Tariq
Metrics
H-Index
i10 Index
Citation Counts
2
2
56
Human Computer Interaction
A.I.
Machine Learning
Software Engineering
IOT
Rankings
Ranking Based On Selection: 52
Syyada Samra Jafri
Metrics
H-Index
i10 Index
Citation Counts
2
1
49
Molecular Biology
Forensic Genetics
Biotechnology
Biochemistry
Rankings
Ranking Based On Selection: 53
Hina Jabeen
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Rankings
Ranking Based On Selection: 54
Rashda Javed
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Plant Stress Physiology
Plant Molecular Biology
Ethnobotany
Plant Ecology
Rankings
Ranking Based On Selection: 55
Fatima Rida
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
computational chemistry
Drug Discovery
DFT studies
QSAR
Molecular Docking
ADMET
Rankings
Ranking Based On Selection: 56
Aniqa Moveed
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Medicinal chemistry Computational chemistry
Rankings
Ranking Based On Selection: 57
Ms Ammara Maqbool
Metrics
H-Index
i10 Index
Citation Counts
1
1
39
Rankings
Ranking Based On Selection: 58
Adan Naeem
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Rankings
Ranking Based On Selection: 59
Mehwish Naseer
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Rankings
Ranking Based On Selection: 60
Mamoona Nazish
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Zoology
Palaeontology
Paleobiology
Fisheries
Molecular Biology
Rankings
Ranking Based On Selection: 61
Saima Akram
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 62
Sumeira Rajab
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
sports sciences
sports psychology
arts & humanities
Rankings
Ranking Based On Selection: 63
Hira Ahmad Farrah
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Medical Sociology
Sociology of Family
Social Media and its effects on Youth
Rankings
Ranking Based On Selection: 64
Al- Lauh
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 65
Hira Manzoor
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 66
Shehar Bano
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 67
Sadia Sahar
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Software Engineering
Machine Learning
Nature Language Processing