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" (873,898 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
Ali H Al Hoorie
motivation
language learning
implicit attitudes
second language acquisition
applied linguistics
Metrics
H-Index
i10 Index
Citation
28
47
4,743
* Rankings
Ranking Based On Selection: 3
Nedal Abu Thabit
CHE Department
Polymer Engineering Technology
Metrics
H-Index
i10 Index
Citation
23
38
1,608
* Rankings
Ranking Based On Selection: 5
SK Manirul Haque
Analytical Chemistry
Method Development and Validation
Drug Analysis
Pharmaceutical Analysis
Metrics
H-Index
i10 Index
Citation
19
32
1,113
* Rankings
Ranking Based On Selection: 9
Mohammed Abdul Baseer
Wind Energy Resource Assessment
Grid Connected and Off-grid Wind Farm Design and Optimization
Renewable Energy Site Suitabilit
Metrics
H-Index
i10 Index
Citation
13
16
1,523
* Rankings
Ranking Based On Selection: 10
Iqbal Hussain
Chromatographic analyses & Sample preparation (extraction)
Metrics
H-Index
i10 Index
Citation
13
18
969

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* Rankings
Ranking Based On Selection: 14
Jebaraj S
Thermo-fluid
Energy Planning
Renewable Energy
Heat Transfer
Metrics
H-Index
i10 Index
Citation
10
10
2,341
* Rankings
Ranking Based On Selection: 15
Al Shlowiy, Ahmed
Applied linguistics and TESOL
Flipped Learning
Blended Learning
English Language learning and Teaching
Educational technolog
Metrics
H-Index
i10 Index
Citation
9
8
278
* Rankings
Ranking Based On Selection: 17
Riyas S
Mixed oxides
TiO2 based photo catalysis
organic synthesis
Industrial waste utilization
Metrics
H-Index
i10 Index
Citation
8
8
243
* Rankings
Ranking Based On Selection: 20
Hossam Eldin Mostafa
Wide area control and protection
Using AI in power system - protection - control & operation
Analysis and control of power sys
Metrics
H-Index
i10 Index
Citation
8
6
469
* Rankings
Ranking Based On Selection: 22
Omar Ashwaq
Polymer rheology and polymer processing
polymer characterization and testing
polymer composites
plastic product design
polym
Metrics
H-Index
i10 Index
Citation
6
6
207
* Rankings
Ranking Based On Selection: 26
Arif Malik
Cloud Computing
Networking
Programming
Information Systems Security
Metrics
H-Index
i10 Index
Citation
5
5
95
* Rankings
Ranking Based On Selection: 27
Zuher Alnasir
Wind Energy Conversion Systems
Applications of Power Electronics
Electric Drive Systems
Metrics
H-Index
i10 Index
Citation
5
4
233
* Rankings
Ranking Based On Selection: 29
Abdulwahab Bin Shmailan
SME
Middleast female business
E-commerce
Social Responsibility Corporate
Metrics
H-Index
i10 Index
Citation
4
4
813
* Rankings
Ranking Based On Selection: 32
Abdul Majeed Khan
Inorganic Chemistry
Material Chemistry
Calorimetry
IONIC LIQUIDS
Carbon dioxide capture
Metrics
H-Index
i10 Index
Citation
4
3
77
* Rankings
Ranking Based On Selection: 33
Mohammad Alnufaie
mainly interested in language teaching and learning
particularly in learner strategies and strategy instruction
Metrics
H-Index
i10 Index
Citation
4
2
137
* Rankings
Ranking Based On Selection: 35
Umar Bello
discourse
political discourse
corpus linguistics
systemic grammar
Metrics
H-Index
i10 Index
Citation
3
3
89
* Rankings
Ranking Based On Selection: 36
Vinay Kumar
Pressure Tranducers
Relaxor
Dielectric properties
Metrics
H-Index
i10 Index
Citation
3
3
53
* Rankings
Ranking Based On Selection: 37
Abdulrahman M Alanezi
Renewable Energy
Data Mining
Efficiency
energy auditing
Machine learning
Metrics
H-Index
i10 Index
Citation
3
2
52
* Rankings
Ranking Based On Selection: 40
Talal T Alshammari
Microstructures
Aluminum Alloys
Mechanical properties
Alloy design
Additive manufacturing LPBF
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Ali H Al Hoorie
Metrics
H-Index
i10 Index
Citation Counts
28
47
4,743
motivation
language learning
implicit attitudes
second language acquisition
applied linguistics
Rankings
Ranking Based On Selection: 2
Sree Kumar Pa
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,940
Rankings
Ranking Based On Selection: 3
Nedal Abu Thabit
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,608
CHE Department
Polymer Engineering Technology
Rankings
Ranking Based On Selection: 4
Abdullahi Abubakar Mas Ud
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,483
High voltage
Neural networks
partial discharge
Renewable Energy
Rankings
Ranking Based On Selection: 5
SK Manirul Haque
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,113
Analytical Chemistry
Method Development and Validation
Drug Analysis
Pharmaceutical Analysis
Rankings
Ranking Based On Selection: 6
Yunusa Umar
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,030
Polymer Chemistry and Computational chemistry
Rankings
Ranking Based On Selection: 7
Jimoh Tijani
Metrics
H-Index
i10 Index
Citation Counts
15
18
577
Rankings
Ranking Based On Selection: 8
Elaref Ratemi
Metrics
H-Index
i10 Index
Citation Counts
14
18
665
Rankings
Ranking Based On Selection: 9
Mohammed Abdul Baseer
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,523
Wind Energy Resource Assessment
Grid Connected and Off-grid Wind Farm Design and Optimization
Renewable Energy Site Suitabilit
Rankings
Ranking Based On Selection: 10
Iqbal Hussain
Metrics
H-Index
i10 Index
Citation Counts
13
18
969
Chromatographic analyses & Sample preparation (extraction)

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Mohamed Ibrahim Elzagheid
Metrics
H-Index
i10 Index
Citation Counts
13
19
709
Rankings
Ranking Based On Selection: 12
Sheik Mujabar
Metrics
H-Index
i10 Index
Citation Counts
11
11
695
Geo Physics
Remote Sensing & GIS
Geo Spatial Technology
Rankings
Ranking Based On Selection: 13
Arunachalam Sundaram
Metrics
H-Index
i10 Index
Citation Counts
11
12
559
Power System
Optimization
Machine Learning
Renewable Energy
Rankings
Ranking Based On Selection: 14
Jebaraj S
Metrics
H-Index
i10 Index
Citation Counts
10
10
2,341
Thermo-fluid
Energy Planning
Renewable Energy
Heat Transfer
Rankings
Ranking Based On Selection: 15
Al Shlowiy, Ahmed
Metrics
H-Index
i10 Index
Citation Counts
9
8
278
Applied linguistics and TESOL
Flipped Learning
Blended Learning
English Language learning and Teaching
Educational technolog
Rankings
Ranking Based On Selection: 16
Farrukh Hafeez
Metrics
H-Index
i10 Index
Citation Counts
8
7
181
Artificial Intelligence
Computer vision
Deep learning
Rankings
Ranking Based On Selection: 17
Riyas S
Metrics
H-Index
i10 Index
Citation Counts
8
8
243
Mixed oxides
TiO2 based photo catalysis
organic synthesis
Industrial waste utilization
Rankings
Ranking Based On Selection: 18
Muhammad Rizwan
Metrics
H-Index
i10 Index
Citation Counts
8
8
193
Rankings
Ranking Based On Selection: 19
Khalid Alshahrani
Metrics
H-Index
i10 Index
Citation Counts
8
6
288
Rankings
Ranking Based On Selection: 20
Hossam Eldin Mostafa
Metrics
H-Index
i10 Index
Citation Counts
8
6
469
Wide area control and protection
Using AI in power system - protection - control & operation
Analysis and control of power sys
Rankings
Ranking Based On Selection: 21
Abdul Baqi Khan Khakwani
Metrics
H-Index
i10 Index
Citation Counts
7
7
207
Rankings
Ranking Based On Selection: 22
Omar Ashwaq
Metrics
H-Index
i10 Index
Citation Counts
6
6
207
Polymer rheology and polymer processing
polymer characterization and testing
polymer composites
plastic product design
polym
Rankings
Ranking Based On Selection: 23
Khalid El Karsani
Metrics
H-Index
i10 Index
Citation Counts
6
5
523
Rankings
Ranking Based On Selection: 24
Kevin Graham Goddard
Metrics
H-Index
i10 Index
Citation Counts
6
6
319
Rankings
Ranking Based On Selection: 25
Raed Awad
Metrics
H-Index
i10 Index
Citation Counts
6
4
88
Chemistry
Organic Chemistry
Oxazoles
OLEDS
OPVs
Rankings
Ranking Based On Selection: 26
Arif Malik
Metrics
H-Index
i10 Index
Citation Counts
5
5
95
Cloud Computing
Networking
Programming
Information Systems Security
Rankings
Ranking Based On Selection: 27
Zuher Alnasir
Metrics
H-Index
i10 Index
Citation Counts
5
4
233
Wind Energy Conversion Systems
Applications of Power Electronics
Electric Drive Systems
Rankings
Ranking Based On Selection: 28
Abdelsalam Shanneb
Metrics
H-Index
i10 Index
Citation Counts
5
0
45
Rankings
Ranking Based On Selection: 29
Abdulwahab Bin Shmailan
Metrics
H-Index
i10 Index
Citation Counts
4
4
813
SME
Middleast female business
E-commerce
Social Responsibility Corporate
Rankings
Ranking Based On Selection: 30
Chintaginjala Venkateswara Rao|Dr. C. V. Rao
Metrics
H-Index
i10 Index
Citation Counts
4
3
205
Applied mathematics
Number theory
Numerical analysis
Physics
Rankings
Ranking Based On Selection: 32
Abdul Majeed Khan
Metrics
H-Index
i10 Index
Citation Counts
4
3
77
Inorganic Chemistry
Material Chemistry
Calorimetry
IONIC LIQUIDS
Carbon dioxide capture
Rankings
Ranking Based On Selection: 33
Mohammad Alnufaie
Metrics
H-Index
i10 Index
Citation Counts
4
2
137
mainly interested in language teaching and learning
particularly in learner strategies and strategy instruction
Rankings
Ranking Based On Selection: 34
Feras Alrowaie
Metrics
H-Index
i10 Index
Citation Counts
4
3
140
Rankings
Ranking Based On Selection: 35
Umar Bello
Metrics
H-Index
i10 Index
Citation Counts
3
3
89
discourse
political discourse
corpus linguistics
systemic grammar
Rankings
Ranking Based On Selection: 36
Vinay Kumar
Metrics
H-Index
i10 Index
Citation Counts
3
3
53
Pressure Tranducers
Relaxor
Dielectric properties
Rankings
Ranking Based On Selection: 37
Abdulrahman M Alanezi
Metrics
H-Index
i10 Index
Citation Counts
3
2
52
Renewable Energy
Data Mining
Efficiency
energy auditing
Machine learning
Rankings
Ranking Based On Selection: 38
Fahad Al-Qahtani
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Rankings
Ranking Based On Selection: 39
Fadye Saud Al Fayad
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Rankings
Ranking Based On Selection: 40
Talal T Alshammari
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Microstructures
Aluminum Alloys
Mechanical properties
Alloy design
Additive manufacturing LPBF
Rankings
Ranking Based On Selection: 41
Ibrahim Rajab
Metrics
H-Index
i10 Index
Citation Counts
1
0
1