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" (888,752 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
Haydar A Mohammad-Salim
Theoretical Chemistry
MEDT
Computer-Aided Drug Design
Docking
MD simulations
Metrics
H-Index
i10 Index
Citation
12
14
400
Shireen R Mohammed
Synthetic Organic Chemistry
Radical Chemistry
Total Synthesis
Natural Product Synthesis
Metrics
H-Index
i10 Index
Citation
8
6
252
Shinwar Idrees
Photocatalysts
photocatalysis
Nanotechnology
Nanosensing
DFT and Molecular docking.
Metrics
H-Index
i10 Index
Citation
8
5
137
Maher Khalid
Synthesis in Organic Chemistry
Crown ether Schiff bases
Antimicrobial activity of Schiff base ligands
Synthesis of Heterocycl
Metrics
H-Index
i10 Index
Citation
8
5
245
Helan Jacksi
analytical chemistry
sample preparation
Metrics
H-Index
i10 Index
Citation
5
4
75
Alya Dawood
Spectroscopy
Synthesis of Organic Compounds
Liquid Crystals and their Applications
Metrics
H-Index
i10 Index
Citation
5
4
261
Aveen Akram Ibrahem
biochemistry
organic
analytical
clinical biochemistry
Metrics
H-Index
i10 Index
Citation
4
0
25

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
Reving Rashid
Organic chemistry
physical chemistry and photodegredation of toxic dyes
Metrics
H-Index
i10 Index
Citation
3
1
26
* Rankings
Ranking Based On Selection: 12
Ramya Isho
Nanotechnology and analytical chemistry
Metrics
H-Index
i10 Index
Citation
2
2
73
* Rankings
Ranking Based On Selection: 13
Bann Dawood
Membrane Technology
Polymer Membrane
Microporous Materials
Gas Separation
Metrics
H-Index
i10 Index
Citation
2
1
144
Asaad M Mustafa
Organic synthesis
natural products. medical chemistry.Synthesis of heterocyclic compoundsistry.Synthesis of heterocyclic comp
Metrics
H-Index
i10 Index
Citation
2
1
16
Rankings
Ranking Based On Selection: 1
Haydar A Mohammad-Salim
Metrics
H-Index
i10 Index
Citation Counts
12
14
400
Theoretical Chemistry
MEDT
Computer-Aided Drug Design
Docking
MD simulations
Rankings
Ranking Based On Selection: 2
Soleyman Moinfar|Soleiman Moeinfar
Metrics
H-Index
i10 Index
Citation Counts
10
12
448
Rankings
Ranking Based On Selection: 3
Shireen R Mohammed
Metrics
H-Index
i10 Index
Citation Counts
8
6
252
Synthetic Organic Chemistry
Radical Chemistry
Total Synthesis
Natural Product Synthesis
Rankings
Ranking Based On Selection: 4
Shinwar Idrees
Metrics
H-Index
i10 Index
Citation Counts
8
5
137
Photocatalysts
photocatalysis
Nanotechnology
Nanosensing
DFT and Molecular docking.
Rankings
Ranking Based On Selection: 5
Maher Khalid
Metrics
H-Index
i10 Index
Citation Counts
8
5
245
Synthesis in Organic Chemistry
Crown ether Schiff bases
Antimicrobial activity of Schiff base ligands
Synthesis of Heterocycl
Rankings
Ranking Based On Selection: 6
Helan Jacksi
Metrics
H-Index
i10 Index
Citation Counts
5
4
75
Rankings
Ranking Based On Selection: 7
Sabir Mohammed
Metrics
H-Index
i10 Index
Citation Counts
5
1
57
Rankings
Ranking Based On Selection: 8
Alya Dawood
Metrics
H-Index
i10 Index
Citation Counts
5
4
261
Spectroscopy
Synthesis of Organic Compounds
Liquid Crystals and their Applications
Rankings
Ranking Based On Selection: 9
Aveen Akram Ibrahem
Metrics
H-Index
i10 Index
Citation Counts
4
0
25
biochemistry
organic
analytical
clinical biochemistry
Rankings
Ranking Based On Selection: 10
Huda Ahmed Basheer
Metrics
H-Index
i10 Index
Citation Counts
3
1
41

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
Reving Rashid
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Organic chemistry
physical chemistry and photodegredation of toxic dyes
Rankings
Ranking Based On Selection: 12
Ramya Isho
Metrics
H-Index
i10 Index
Citation Counts
2
2
73
Rankings
Ranking Based On Selection: 13
Bann Dawood
Metrics
H-Index
i10 Index
Citation Counts
2
1
144
Membrane Technology
Polymer Membrane
Microporous Materials
Gas Separation
Rankings
Ranking Based On Selection: 14
Asaad M Mustafa
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Organic synthesis
natural products. medical chemistry.Synthesis of heterocyclic compoundsistry.Synthesis of heterocyclic comp