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: 4
Mahir H Majeed
Mechanical Engineering
Technical and vocational Education and Training
Metrics
H-Index
i10 Index
Citation
10
10
241
* Rankings
Ranking Based On Selection: 5
Assaad Al Sahlani
Applied Mechanics-Vibration and control
Solar power Applications
Metrics
H-Index
i10 Index
Citation
10
10
436

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* Rankings
Ranking Based On Selection: 11
Bassam Abdulsahib M.
Mechanical
Turbine machinery
Engineering Technical college / Najaf
Al-Furat Al-Awsat Technical
Metrics
H-Index
i10 Index
Citation
6
5
217
* Rankings
Ranking Based On Selection: 13
Muslim Ali
Applied Mechanics
Material engineering
control system
Machine Design
Vibration
Metrics
H-Index
i10 Index
Citation
6
3
115
* Rankings
Ranking Based On Selection: 14
Mahdi Hatf Kadhum Aboaltabooq
- Mechanical Engineering - Waste heat recovery _ fluid Flow EES programm
Metrics
H-Index
i10 Index
Citation
6
5
155
Hussein Awad Kurdi Saad
Inverse heat transfer problems
Meshless methods
Renewable energy
Computational heat transfer and fluid flow
and Bio-fluid me
Metrics
H-Index
i10 Index
Citation
3
1
39
Ali Hussein Fahem
Mechanical Engineering
Welding Analysis
Applied Mechanics
Stress Analysis
FE Modeling
Metrics
H-Index
i10 Index
Citation
3
0
20
Maher Rehaif Khudhair
Mechanical Vibration
Composite Materials
Robotics
Mechine Design
FEA
Metrics
H-Index
i10 Index
Citation
3
1
32
Rankings
Ranking Based On Selection: 1
Emad Kamil Hussein
Metrics
H-Index
i10 Index
Citation Counts
11
15
1,849
Rankings
Ranking Based On Selection: 2
Audai Hussein Al Abbas
Metrics
H-Index
i10 Index
Citation Counts
11
11
786
CFD
Combustion
Chemical reaction
power plants
emissions
Rankings
Ranking Based On Selection: 3
Adel A Eidan
Metrics
H-Index
i10 Index
Citation Counts
10
14
645
Rankings
Ranking Based On Selection: 4
Mahir H Majeed
Metrics
H-Index
i10 Index
Citation Counts
10
10
241
Mechanical Engineering
Technical and vocational Education and Training
Rankings
Ranking Based On Selection: 5
Assaad Al Sahlani
Metrics
H-Index
i10 Index
Citation Counts
10
10
436
Applied Mechanics-Vibration and control
Solar power Applications
Rankings
Ranking Based On Selection: 6
Kussay A. Subhi|K. A. Subhi, K. A. Antakjy
Metrics
H-Index
i10 Index
Citation Counts
9
9
191
Tribology
Biotribology
Human Skin
Mechanical Engineering
Applied Mechanics
Rankings
Ranking Based On Selection: 7
Balasem Abdulameer Jabbar Al-Quraishi
Metrics
H-Index
i10 Index
Citation Counts
8
6
175
Fluid Flow
Aerodynamics
Wind energy
Wind Turbine
CFD
Rankings
Ranking Based On Selection: 8
Qahtan A. Abed
Metrics
H-Index
i10 Index
Citation Counts
8
8
201
Rankings
Ranking Based On Selection: 9
Nawfel Muhammed Baqer Muhsin
Metrics
H-Index
i10 Index
Citation Counts
7
6
233
Rankings
Ranking Based On Selection: 10
Malik N. Hawas
Metrics
H-Index
i10 Index
Citation Counts
7
3
89

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
Bassam Abdulsahib M.
Metrics
H-Index
i10 Index
Citation Counts
6
5
217
Mechanical
Turbine machinery
Engineering Technical college / Najaf
Al-Furat Al-Awsat Technical
Rankings
Ranking Based On Selection: 12
heat transfer
thermodynamics
fluid
nanofluid
renewable energy
Rankings
Ranking Based On Selection: 13
Muslim Ali
Metrics
H-Index
i10 Index
Citation Counts
6
3
115
Applied Mechanics
Material engineering
control system
Machine Design
Vibration
Rankings
Ranking Based On Selection: 14
Mahdi Hatf Kadhum Aboaltabooq
Metrics
H-Index
i10 Index
Citation Counts
6
5
155
- Mechanical Engineering - Waste heat recovery _ fluid Flow EES programm
Rankings
Ranking Based On Selection: 15
Ayad Ali Mohammed
Metrics
H-Index
i10 Index
Citation Counts
5
2
112
Rankings
Ranking Based On Selection: 17
Jameel Al-Naffakh
Metrics
H-Index
i10 Index
Citation Counts
5
1
63
Rankings
Ranking Based On Selection: 18
Ali Assim Al-Obaidi
Metrics
H-Index
i10 Index
Citation Counts
5
0
46
Rankings
Ranking Based On Selection: 19
Salah M. Salih
Metrics
H-Index
i10 Index
Citation Counts
4
3
171
Rankings
Ranking Based On Selection: 20
Zaid Al Dulaimi
Metrics
H-Index
i10 Index
Citation Counts
4
2
219
Rankings
Ranking Based On Selection: 21
Ali T. Shomran
Metrics
H-Index
i10 Index
Citation Counts
4
1
110
Rankings
Ranking Based On Selection: 22
Akeel A Mohammed
Metrics
H-Index
i10 Index
Citation Counts
4
1
59
Rankings
Ranking Based On Selection: 24
Hussein Awad Kurdi Saad
Metrics
H-Index
i10 Index
Citation Counts
3
1
39
Inverse heat transfer problems
Meshless methods
Renewable energy
Computational heat transfer and fluid flow
and Bio-fluid me
Rankings
Ranking Based On Selection: 25
Ali Hussein Fahem
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Mechanical Engineering
Welding Analysis
Applied Mechanics
Stress Analysis
FE Modeling
Rankings
Ranking Based On Selection: 26
Maher Rehaif Khudhair
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Mechanical Vibration
Composite Materials
Robotics
Mechine Design
FEA
Rankings
Ranking Based On Selection: 27
Oras Khudhayer Obayes
Metrics
H-Index
i10 Index
Citation Counts
2
1
30
Rankings
Ranking Based On Selection: 28
Ali Abd Yasser
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Rankings
Ranking Based On Selection: 30
Muneer Naji Al-Karaawi
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 31
Basil Noori
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 32
Jafer Shandal
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 33
Rana Adil Abdul-Nabe
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 34
Zuhair H Obeid
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 35
Hussein Younus
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 38
Mohammed Alrkabi
Metrics
H-Index
i10 Index
Citation Counts
1
1
13
Rankings
Ranking Based On Selection: 39
Hamzah Kadhim Hasan
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 41
Adnan N Ahmed
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 42
Rafeaf Jumah Salman
Metrics
H-Index
i10 Index
Citation Counts
1
0
1