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" (937,843 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 Faizan Nazar
Colloids
Surfactants
Nanochemistry
Surface Chemistry
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
41
110
5,361
* Rankings
Ranking Based On Selection: 3
Muhammad Saeed
Synthetic Organic Chemistry
Antiviral Drug Discovery
Estrogen Metabolism
Bio-imaging and
Metrics
H-Index
i10 Index
Citation
31
48
2,820
* Rankings
Ranking Based On Selection: 6
Muhammad Adnan Asghar
Inorganic Chemistry
Phase Transitions
NLO Materials
X-Ray Crystallography
Theoretical Chemistry
Metrics
H-Index
i10 Index
Citation
21
34
1,820
* Rankings
Ranking Based On Selection: 7
Muhammad Zaheer
Metal organic frameworks
heterogeneous catalysis
Lignin valorisation
Electrocatalysis
Metrics
H-Index
i10 Index
Citation
21
29
1,760
* Rankings
Ranking Based On Selection: 8
Abdul Ghaffar
Polymer Synthesis
Additives/Resins
Coatings/membranes
Hydrogels
Metrics
H-Index
i10 Index
Citation
20
30
1,306
* Rankings
Ranking Based On Selection: 9
Qasim Imtiaz
Chemical looping
CO2 capture and utilization
Biomass valorization
Renewable energy
Metrics
H-Index
i10 Index
Citation
19
20
1,967

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* Rankings
Ranking Based On Selection: 11
Muhammad Rizwan
Chemistry
Polymer modifications
drug delivery applications
Metrics
H-Index
i10 Index
Citation
17
27
1,539
* Rankings
Ranking Based On Selection: 12
Ghayoor Abbas Chotana
Homogenous Catalysis
Organic Synthetic Methodology
Organometallic & Materials Chemistry
C-H Activation-Borylation
Suzuki Cou
Metrics
H-Index
i10 Index
Citation
17
24
1,456
* Rankings
Ranking Based On Selection: 13
Habib Ur Rehman
Renewable Energy
Water Remediation
Sol-Gel Science & Technology
Optical Materials
Micro-Photolithography
Metrics
H-Index
i10 Index
Citation
17
21
879
* Rankings
Ranking Based On Selection: 14
Muhammad Atif
Material Chemistry
Photopolymerization
Composites
Thermo-mechanical properties
Metrics
H-Index
i10 Index
Citation
16
19
909
* Rankings
Ranking Based On Selection: 18
syed salman shafqat
Nanomaterials
adsorption
Drug delivery
water treatment
Metrics
H-Index
i10 Index
Citation
14
22
705
* Rankings
Ranking Based On Selection: 19
M Aslam
Inorganic
Applied
Analytical
Pharmaceutical and Nano Chemistry
Metrics
H-Index
i10 Index
Citation
14
24
747
* Rankings
Ranking Based On Selection: 21
Lubna Rasheed
Medicinal Chemistry
Fluorescent Sensors
Ionic and Molecular Recognition
Nanomaterials for HER
Metrics
H-Index
i10 Index
Citation
12
14
404
* Rankings
Ranking Based On Selection: 23
Arfaa Sajid
nano chemistry
natural chemistry
waste water treatment
Metrics
H-Index
i10 Index
Citation
10
13
324
* Rankings
Ranking Based On Selection: 24
Ayesha Sadiqa
Nanotechnology
Water Splitting
Renewable Energy Sources
Metrics
H-Index
i10 Index
Citation
10
12
370
* Rankings
Ranking Based On Selection: 27
Aeysha Sultan
organic synthesis
natural products
heterogeneous catalysis
spectroscopy
homeopathy
Metrics
H-Index
i10 Index
Citation
10
10
481
* Rankings
Ranking Based On Selection: 28
Fazal Ur Rehman M
Polymers
Energy Materials & Devices
Catalysis
Advance Functional Materials
Metrics
H-Index
i10 Index
Citation
10
10
471
* Rankings
Ranking Based On Selection: 29
Faiza Hassan
Chemistry
Phytochemistry
Environmental Chemistry
Nanochemistry
Metrics
H-Index
i10 Index
Citation
10
10
408
* Rankings
Ranking Based On Selection: 33
Saima Muzaffar
 Isolation and determination of extracts and isolated components to explore the plant biodiversity against lethal diseases
Metrics
H-Index
i10 Index
Citation
8
7
225
* Rankings
Ranking Based On Selection: 34
Amina Asghar
Analytical/inorganic/environmental/nanochemistry
Metrics
H-Index
i10 Index
Citation
8
6
173
* Rankings
Ranking Based On Selection: 35
Bushra Nisar
Organic chemistry
synthetic chemistry
polymer chemistry
molecular docking
isolations
Metrics
H-Index
i10 Index
Citation
8
5
360
* Rankings
Ranking Based On Selection: 38
Farwa Batool
Organic synthesis
medicinal chemistry
anti-viral drugs
Metrics
H-Index
i10 Index
Citation
7
7
235
* Rankings
Ranking Based On Selection: 43
Noreen Sajjad
Nano chemistry
Biodiesel
Heterogenous Catalysis
Metrics
H-Index
i10 Index
Citation
7
6
139
Huma Nazir
Applied chemistry
Biosorption
Water purification
Metrics
H-Index
i10 Index
Citation
6
4
114
Nagina Naveed Riaz
Synthesis
Spectroscopy
Co-ordination Chemistry
Organometallics
Bioinorganic Chemistry
Metrics
H-Index
i10 Index
Citation
5
5
148
Nimra Ehsan
Material Chemistry
Inorganic Chemistry
DFT
Metrics
H-Index
i10 Index
Citation
5
4
117
Mudassar Sanaullah
Analytical
Medicinal
Therapeutics & Diagnostics
Green techniques
Drug Delivery
Metrics
H-Index
i10 Index
Citation
5
3
61
Mussarat Tasleem
Synthetic Organic Chemistry
Coacervates
Medicinal Chemistry
Functional Polymer Synthesis.
Metrics
H-Index
i10 Index
Citation
4
1
31
Habib Hussain
Schiff Base Complexes
Asymmetric Synthesis
Macrocyclic Compounds
Coumarin Complexes
Coordination Complexes
Metrics
H-Index
i10 Index
Citation
4
2
104
İram Aziz
Photocatalysis
Water splitting
Electrospinning
Polymer nanoocmposites
Metrics
H-Index
i10 Index
Citation
3
3
48
Muhammad Tayyab Ishaq
Organic Photovoltaic
Organic synthesis
Photophysics
Nanotechnology
Electrochemistry
Metrics
H-Index
i10 Index
Citation
3
2
42
Noureen Kanwal
Chemistry
Theoretical Chemistry
Computational Chemistry
Metrics
H-Index
i10 Index
Citation
3
1
44
Samavia Sajid
Green synthesis of Nanoparticles
Inorganic Chemistry
Electro chemistry
Applied chemistry
Metrics
H-Index
i10 Index
Citation
3
1
24
Muhammad Naeem Khan
Chemistry
Synthetic Methodology
Dyes for Solar Cells
Computational Chemistry
Materials Chemistry
Metrics
H-Index
i10 Index
Citation
2
1
257
Muhammad Saleh Zaman
Electrocatalysis
photocatalysis
transition metals
water splitting
inorganic chemistry
Metrics
H-Index
i10 Index
Citation
2
1
18
Shabana Khan
Organic Chemistry
Polymer Chemistry
Hydrogels
3D Printing
Metrics
H-Index
i10 Index
Citation
1
1
31
Ammar Jiskani
Natural Products
Organic Synthesis
Bio Organic
Photocatalysis
Metrics
H-Index
i10 Index
Citation
1
1
14
Shumaila Fayyaz
Biomedical applications of hydrogels
MXenes
Interactions of polymers for biosensing
Metrics
H-Index
i10 Index
Citation
1
0
5
Muhammad Hanzala Kabir
Electrochemistry
Energy Storage and Conversion
Food Analytical Chemistry
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Muhammad Faizan Nazar
Metrics
H-Index
i10 Index
Citation Counts
41
110
5,361
Colloids
Surfactants
Nanochemistry
Surface Chemistry
Physical Chemistry
Rankings
Ranking Based On Selection: 2
Arif Nazir
Metrics
H-Index
i10 Index
Citation Counts
39
137
6,151
Rankings
Ranking Based On Selection: 3
Muhammad Saeed
Metrics
H-Index
i10 Index
Citation Counts
31
48
2,820
Synthetic Organic Chemistry
Antiviral Drug Discovery
Estrogen Metabolism
Bio-imaging and
Rankings
Ranking Based On Selection: 4
Arshad Raza
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,500
Rankings
Ranking Based On Selection: 5
Falak Sher
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,365
Rankings
Ranking Based On Selection: 6
Muhammad Adnan Asghar
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,820
Inorganic Chemistry
Phase Transitions
NLO Materials
X-Ray Crystallography
Theoretical Chemistry
Rankings
Ranking Based On Selection: 7
Muhammad Zaheer
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,760
Metal organic frameworks
heterogeneous catalysis
Lignin valorisation
Electrocatalysis
Rankings
Ranking Based On Selection: 8
Abdul Ghaffar
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,306
Polymer Synthesis
Additives/Resins
Coatings/membranes
Hydrogels
Rankings
Ranking Based On Selection: 9
Qasim Imtiaz
Metrics
H-Index
i10 Index
Citation Counts
19
20
1,967
Chemical looping
CO2 capture and utilization
Biomass valorization
Renewable energy
Rankings
Ranking Based On Selection: 10
Rana Farhat Mehmood
Metrics
H-Index
i10 Index
Citation Counts
18
31
837

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Muhammad Rizwan
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,539
Chemistry
Polymer modifications
drug delivery applications
Rankings
Ranking Based On Selection: 12
Ghayoor Abbas Chotana
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,456
Homogenous Catalysis
Organic Synthetic Methodology
Organometallic & Materials Chemistry
C-H Activation-Borylation
Suzuki Cou
Rankings
Ranking Based On Selection: 13
Habib Ur Rehman
Metrics
H-Index
i10 Index
Citation Counts
17
21
879
Renewable Energy
Water Remediation
Sol-Gel Science & Technology
Optical Materials
Micro-Photolithography
Rankings
Ranking Based On Selection: 14
Muhammad Atif
Metrics
H-Index
i10 Index
Citation Counts
16
19
909
Material Chemistry
Photopolymerization
Composites
Thermo-mechanical properties
Rankings
Ranking Based On Selection: 15
Rashad Mehmood
Metrics
H-Index
i10 Index
Citation Counts
16
31
894
Rankings
Ranking Based On Selection: 16
Muhammad Imran Tousif
Metrics
H-Index
i10 Index
Citation Counts
15
21
666
Rankings
Ranking Based On Selection: 17
Sheikh Asrar Ahmad
Metrics
H-Index
i10 Index
Citation Counts
15
23
804
Rankings
Ranking Based On Selection: 18
syed salman shafqat
Metrics
H-Index
i10 Index
Citation Counts
14
22
705
Nanomaterials
adsorption
Drug delivery
water treatment
Rankings
Ranking Based On Selection: 19
M Aslam
Metrics
H-Index
i10 Index
Citation Counts
14
24
747
Inorganic
Applied
Analytical
Pharmaceutical and Nano Chemistry
Rankings
Ranking Based On Selection: 20
Muhammad Asim Farid
Metrics
H-Index
i10 Index
Citation Counts
12
17
404
Rankings
Ranking Based On Selection: 21
Lubna Rasheed
Metrics
H-Index
i10 Index
Citation Counts
12
14
404
Medicinal Chemistry
Fluorescent Sensors
Ionic and Molecular Recognition
Nanomaterials for HER
Rankings
Ranking Based On Selection: 22
Ahmad Raza Ashraf
Metrics
H-Index
i10 Index
Citation Counts
11
12
495
Rankings
Ranking Based On Selection: 23
Arfaa Sajid
Metrics
H-Index
i10 Index
Citation Counts
10
13
324
nano chemistry
natural chemistry
waste water treatment
Rankings
Ranking Based On Selection: 24
Ayesha Sadiqa
Metrics
H-Index
i10 Index
Citation Counts
10
12
370
Nanotechnology
Water Splitting
Renewable Energy Sources
Rankings
Ranking Based On Selection: 25
Ali Rauf
Metrics
H-Index
i10 Index
Citation Counts
10
11
523
Photochemistry
Electrochemistry
Nanomaterials
Rankings
Ranking Based On Selection: 26
Zarghuna Naseem
Metrics
H-Index
i10 Index
Citation Counts
10
10
632
Rankings
Ranking Based On Selection: 27
Aeysha Sultan
Metrics
H-Index
i10 Index
Citation Counts
10
10
481
organic synthesis
natural products
heterogeneous catalysis
spectroscopy
homeopathy
Rankings
Ranking Based On Selection: 28
Fazal Ur Rehman M
Metrics
H-Index
i10 Index
Citation Counts
10
10
471
Polymers
Energy Materials & Devices
Catalysis
Advance Functional Materials
Rankings
Ranking Based On Selection: 29
Faiza Hassan
Metrics
H-Index
i10 Index
Citation Counts
10
10
408
Chemistry
Phytochemistry
Environmental Chemistry
Nanochemistry
Rankings
Ranking Based On Selection: 30
Humayun Ajaz
Metrics
H-Index
i10 Index
Citation Counts
10
10
311
Rankings
Ranking Based On Selection: 31
Hasan Izhar Khan
Metrics
H-Index
i10 Index
Citation Counts
9
8
237
Corrosion
Corrosion Fatigue
Stress Corrosion Cracking
Rankings
Ranking Based On Selection: 32
Rashida Bashir
Metrics
H-Index
i10 Index
Citation Counts
8
8
191
Rankings
Ranking Based On Selection: 33
Saima Muzaffar
Metrics
H-Index
i10 Index
Citation Counts
8
7
225
 Isolation and determination of extracts and isolated components to explore the plant biodiversity against lethal diseases
Rankings
Ranking Based On Selection: 34
Amina Asghar
Metrics
H-Index
i10 Index
Citation Counts
8
6
173
Analytical/inorganic/environmental/nanochemistry
Rankings
Ranking Based On Selection: 35
Bushra Nisar
Metrics
H-Index
i10 Index
Citation Counts
8
5
360
Organic chemistry
synthetic chemistry
polymer chemistry
molecular docking
isolations
Rankings
Ranking Based On Selection: 36
Sana Nayab
Metrics
H-Index
i10 Index
Citation Counts
8
8
284
Rankings
Ranking Based On Selection: 37
Inam Ul Haque
Metrics
H-Index
i10 Index
Citation Counts
8
7
240
Rankings
Ranking Based On Selection: 38
Farwa Batool
Metrics
H-Index
i10 Index
Citation Counts
7
7
235
Organic synthesis
medicinal chemistry
anti-viral drugs
Rankings
Ranking Based On Selection: 39
Yasir Altaf
Metrics
H-Index
i10 Index
Citation Counts
7
6
379
Rankings
Ranking Based On Selection: 40
Muhammad Rizwan
Metrics
H-Index
i10 Index
Citation Counts
7
5
326
Applied Natural Materials
polymer synthesis etc
Rankings
Ranking Based On Selection: 41
Awais Ali Aslam
Metrics
H-Index
i10 Index
Citation Counts
7
5
232
Rankings
Ranking Based On Selection: 42
Anam Sajid
Metrics
H-Index
i10 Index
Citation Counts
7
5
122
Rankings
Ranking Based On Selection: 43
Noreen Sajjad
Metrics
H-Index
i10 Index
Citation Counts
7
6
139
Nano chemistry
Biodiesel
Heterogenous Catalysis
Rankings
Ranking Based On Selection: 44
Huma Nazir
Metrics
H-Index
i10 Index
Citation Counts
6
4
114
Applied chemistry
Biosorption
Water purification
Rankings
Ranking Based On Selection: 45
Shehnila Altaf
Metrics
H-Index
i10 Index
Citation Counts
6
6
200
Rankings
Ranking Based On Selection: 46
Ambreen Ghani
Metrics
H-Index
i10 Index
Citation Counts
6
3
226
Rankings
Ranking Based On Selection: 48
Nagina Naveed Riaz
Metrics
H-Index
i10 Index
Citation Counts
5
5
148
Synthesis
Spectroscopy
Co-ordination Chemistry
Organometallics
Bioinorganic Chemistry
Rankings
Ranking Based On Selection: 49
Nimra Ehsan
Metrics
H-Index
i10 Index
Citation Counts
5
4
117
Rankings
Ranking Based On Selection: 50
Kainat Ahmed
Metrics
H-Index
i10 Index
Citation Counts
5
4
84
Rankings
Ranking Based On Selection: 51
Mudassar Sanaullah
Metrics
H-Index
i10 Index
Citation Counts
5
3
61
Analytical
Medicinal
Therapeutics & Diagnostics
Green techniques
Drug Delivery
Rankings
Ranking Based On Selection: 52
Muzamil Liaqat Ali
Metrics
H-Index
i10 Index
Citation Counts
5
3
93
Rankings
Ranking Based On Selection: 53
Iqra Azeem
Metrics
H-Index
i10 Index
Citation Counts
4
3
80
Organic Synthesis
Polymer Chemistry
Nano materials
Rankings
Ranking Based On Selection: 54
Muhammad Shakil
Metrics
H-Index
i10 Index
Citation Counts
4
3
65
Rankings
Ranking Based On Selection: 55
Mussarat Tasleem
Metrics
H-Index
i10 Index
Citation Counts
4
1
31
Synthetic Organic Chemistry
Coacervates
Medicinal Chemistry
Functional Polymer Synthesis.
Rankings
Ranking Based On Selection: 56
Habib Hussain
Metrics
H-Index
i10 Index
Citation Counts
4
2
104
Schiff Base Complexes
Asymmetric Synthesis
Macrocyclic Compounds
Coumarin Complexes
Coordination Complexes
Rankings
Ranking Based On Selection: 57
İram Aziz
Metrics
H-Index
i10 Index
Citation Counts
3
3
48
Photocatalysis
Water splitting
Electrospinning
Polymer nanoocmposites
Rankings
Ranking Based On Selection: 58
Zeenat
Metrics
H-Index
i10 Index
Citation Counts
3
3
45
Rankings
Ranking Based On Selection: 59
Muhammad Tayyab Ishaq
Metrics
H-Index
i10 Index
Citation Counts
3
2
42
Organic Photovoltaic
Organic synthesis
Photophysics
Nanotechnology
Electrochemistry
Rankings
Ranking Based On Selection: 60
Asma Raza
Metrics
H-Index
i10 Index
Citation Counts
3
2
41
chemistry
inorganic chemistry
analytical chemistry
Rankings
Ranking Based On Selection: 61
Noureen Kanwal
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
Chemistry
Theoretical Chemistry
Computational Chemistry
Rankings
Ranking Based On Selection: 62
Muhammad Hassan Ahmad
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Rankings
Ranking Based On Selection: 63
Samavia Sajid
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Green synthesis of Nanoparticles
Inorganic Chemistry
Electro chemistry
Applied chemistry
Rankings
Ranking Based On Selection: 64
Riaz Hussain
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Rankings
Ranking Based On Selection: 65
Muhammad Naeem Khan
Metrics
H-Index
i10 Index
Citation Counts
2
1
257
Chemistry
Synthetic Methodology
Dyes for Solar Cells
Computational Chemistry
Materials Chemistry
Rankings
Ranking Based On Selection: 66
Muhammad Saleh Zaman
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Electrocatalysis
photocatalysis
transition metals
water splitting
inorganic chemistry
Rankings
Ranking Based On Selection: 67
Ismat Nawaz
Metrics
H-Index
i10 Index
Citation Counts
2
1
15
Organic Chemistry
Synthesis
Organometallics
Rankings
Ranking Based On Selection: 68
Shumaila Fatima
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Rankings
Ranking Based On Selection: 69
Shabana Khan
Metrics
H-Index
i10 Index
Citation Counts
1
1
31
Organic Chemistry
Polymer Chemistry
Hydrogels
3D Printing
Rankings
Ranking Based On Selection: 70
Ammar Jiskani
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Natural Products
Organic Synthesis
Bio Organic
Photocatalysis
Rankings
Ranking Based On Selection: 71
Aqeel Aslam Khan
Metrics
H-Index
i10 Index
Citation Counts
1
1
13
Rankings
Ranking Based On Selection: 72
Shumaila Fayyaz
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Biomedical applications of hydrogels
MXenes
Interactions of polymers for biosensing
Rankings
Ranking Based On Selection: 73
Muhammad Hanzala Kabir
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Electrochemistry
Energy Storage and Conversion
Food Analytical Chemistry
Environmental Chemistry
Rankings
Ranking Based On Selection: 74
Insha Ur Rehman
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 75
Lubna Malik
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
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