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" (910,673 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: 3
Umar Farooq
Chemistry/Natural product/Asymmetric synthesis/Molecular docking
Metrics
H-Index
i10 Index
Citation
36
133
4,690
* Rankings
Ranking Based On Selection: 4
Sohail Anjum Shahzad
Fluorescent Sensors/Probes
Organic Synthesis
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
34
96
4,031
* Rankings
Ranking Based On Selection: 7
Asad Muhammad Khan
Colloids
Surfactants
Colloidal Nanomaterials
Emulsions and Microemulsions
Metrics
H-Index
i10 Index
Citation
27
68
2,406
* Rankings
Ranking Based On Selection: 8
Amara Mumtaz
Organic synthesis
Heterocycles
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
21
37
1,568
* Rankings
Ranking Based On Selection: 9
Nadia Riaz
Heterogenous Photocatalysis
Environmental Chemistry
Antimicrobial Nanomaterials
Wastewater treatment
Material characterizati
Metrics
H-Index
i10 Index
Citation
19
31
1,030

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* Rankings
Ranking Based On Selection: 11
Muhammad Azeem
Chemical Ecology
Biotechnology
Entomology
Essential oil
GC-MS
Metrics
H-Index
i10 Index
Citation
18
28
1,203
* Rankings
Ranking Based On Selection: 13
Jaweria Ambreen
Material Chemistry
Catalysis
Biomedical applications
Metrics
H-Index
i10 Index
Citation
15
16
597
* Rankings
Ranking Based On Selection: 15
Saira Arif
Graphene
Laser Material Interaction
Lasers in the Conservation of Artworks
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
9
8
180
* Rankings
Ranking Based On Selection: 17
Iftikhar Zeb
Organic Waste Valorization
Biofuel Production
Composting
Metrics
H-Index
i10 Index
Citation
8
7
297
* Rankings
Ranking Based On Selection: 20
Attiq Ur Rehman
Surfactants and Colloids
Catalysis
HER & OER
QDs
Fluorescence Chemistry
Metrics
H-Index
i10 Index
Citation
7
5
165
Rankings
Ranking Based On Selection: 1
Tariq Mahmood
Metrics
H-Index
i10 Index
Citation Counts
43
160
5,773
Rankings
Ranking Based On Selection: 2
Umer Rashid
Metrics
H-Index
i10 Index
Citation Counts
38
97
4,023
Rankings
Ranking Based On Selection: 3
Umar Farooq
Metrics
H-Index
i10 Index
Citation Counts
36
133
4,690
Chemistry/Natural product/Asymmetric synthesis/Molecular docking
Rankings
Ranking Based On Selection: 4
Sohail Anjum Shahzad
Metrics
H-Index
i10 Index
Citation Counts
34
96
4,031
Fluorescent Sensors/Probes
Organic Synthesis
Medicinal Chemistry
Rankings
Ranking Based On Selection: 5
Rafaqat Hussain
Metrics
H-Index
i10 Index
Citation Counts
29
51
3,229
Rankings
Ranking Based On Selection: 6
Muhammad Waseem
Metrics
H-Index
i10 Index
Citation Counts
29
66
2,396
Rankings
Ranking Based On Selection: 7
Asad Muhammad Khan
Metrics
H-Index
i10 Index
Citation Counts
27
68
2,406
Colloids
Surfactants
Colloidal Nanomaterials
Emulsions and Microemulsions
Rankings
Ranking Based On Selection: 8
Amara Mumtaz
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,568
Organic synthesis
Heterocycles
Medicinal Chemistry
Rankings
Ranking Based On Selection: 9
Nadia Riaz
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,030
Heterogenous Photocatalysis
Environmental Chemistry
Antimicrobial Nanomaterials
Wastewater treatment
Material characterizati
Rankings
Ranking Based On Selection: 10
Aneela Maalik
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,466

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 Azeem
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,203
Chemical Ecology
Biotechnology
Entomology
Essential oil
GC-MS
Rankings
Ranking Based On Selection: 12
Hafiz Muhammad Junaid
Metrics
H-Index
i10 Index
Citation Counts
16
16
513
Organic Synthesis
Fluorescence
dSTORM Imaging
Rankings
Ranking Based On Selection: 13
Jaweria Ambreen
Metrics
H-Index
i10 Index
Citation Counts
15
16
597
Material Chemistry
Catalysis
Biomedical applications
Rankings
Ranking Based On Selection: 14
Misbah Asif
Metrics
H-Index
i10 Index
Citation Counts
10
10
314
Rankings
Ranking Based On Selection: 15
Saira Arif
Metrics
H-Index
i10 Index
Citation Counts
9
8
180
Graphene
Laser Material Interaction
Lasers in the Conservation of Artworks
Physical Chemistry
Rankings
Ranking Based On Selection: 16
Malik Nadeem Akhtar
Metrics
H-Index
i10 Index
Citation Counts
8
8
260
Rankings
Ranking Based On Selection: 17
Iftikhar Zeb
Metrics
H-Index
i10 Index
Citation Counts
8
7
297
Organic Waste Valorization
Biofuel Production
Composting
Rankings
Ranking Based On Selection: 18
Asma Zaidi
Metrics
H-Index
i10 Index
Citation Counts
8
7
348
Rankings
Ranking Based On Selection: 19
Sana Sabahat
Metrics
H-Index
i10 Index
Citation Counts
8
5
343
Rankings
Ranking Based On Selection: 20
Attiq Ur Rehman
Metrics
H-Index
i10 Index
Citation Counts
7
5
165
Surfactants and Colloids
Catalysis
HER & OER
QDs
Fluorescence Chemistry