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" (901,365 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
Abdul Amir H Kadhum
Chemistry and Chemical Engineering
Metrics
H-Index
i10 Index
Citation
72
274
17,927
* Rankings
Ranking Based On Selection :11
Hussein A. Ghanimi
Neurophysiology
Neuroscience
Physiology
Biology
Endocrinology
Metrics
H-Index
i10 Index
Citation
4
2
68
* Rankings
Ranking Based On Selection :12
Ahmed Dheyaa Radhi
Information Technology
Image Processing
AI
Data Mining
Metrics
H-Index
i10 Index
Citation
4
2
52
Satar Jabbar Rahi Algraittee
Stem cells
Mesenchymal stem cells
Immunobiology
Inflammatory and degenerative diseases
Metrics
H-Index
i10 Index
Citation
3
2
31
Tuqa Zuhair Omran
Education
Medical Microbiology and Immunology
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Abdul Amir H Kadhum
Metrics
H-Index
i10 Index
Citation Counts
72
274
17,927
Rankings
Ranking Based On Selection: 2
Basim Mh Zwain
Metrics
H-Index
i10 Index
Citation Counts
12
14
454
Rankings
Ranking Based On Selection: 3
Haider F. Shamikh Al-Saedi
Metrics
H-Index
i10 Index
Citation Counts
8
8
382
Rankings
Ranking Based On Selection: 4
Uday Abdul-Reda Hussein
Metrics
H-Index
i10 Index
Citation Counts
7
6
175
Rankings
Ranking Based On Selection: 5
Radha M Radha M
Metrics
H-Index
i10 Index
Citation Counts
7
5
243
Rankings
Ranking Based On Selection: 6
Assist. Diaa Kareem Abd Ali
Metrics
H-Index
i10 Index
Citation Counts
7
3
93
Rankings
Ranking Based On Selection: 7
Saad Ibrahim Al-Ghabban
Metrics
H-Index
i10 Index
Citation Counts
6
3
105
Rankings
Ranking Based On Selection: 8
Sheren Sameer
Metrics
H-Index
i10 Index
Citation Counts
6
6
1,088
Rankings
Ranking Based On Selection: 9
Ali Hamid Abdul-Hussein|Ali Hamid AbdulHussein
Metrics
H-Index
i10 Index
Citation Counts
5
2
62
Rankings
Ranking Based On Selection: 10
Ghazwan Alwan Lafta
Metrics
H-Index
i10 Index
Citation Counts
4
2
111
Rankings
Ranking Based On Selection: 11
Hussein A. Ghanimi
Metrics
H-Index
i10 Index
Citation Counts
4
2
68
Neurophysiology
Neuroscience
Physiology
Biology
Endocrinology
Rankings
Ranking Based On Selection: 12
Ahmed Dheyaa Radhi
Metrics
H-Index
i10 Index
Citation Counts
4
2
52
Information Technology
Image Processing
AI
Data Mining
Rankings
Ranking Based On Selection: 13
Ali M Omara
Metrics
H-Index
i10 Index
Citation Counts
4
2
35
Rankings
Ranking Based On Selection: 14
Ghufran Lutfi Ismaeel
Metrics
H-Index
i10 Index
Citation Counts
4
1
30
Rankings
Ranking Based On Selection: 15
Hawraa Hamza
Metrics
H-Index
i10 Index
Citation Counts
4
0
22
Rankings
Ranking Based On Selection: 16
Kareem Thamir Al Kaabi
Metrics
H-Index
i10 Index
Citation Counts
3
2
56
Rankings
Ranking Based On Selection: 17
Haitham Ibrahim
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
Rankings
Ranking Based On Selection: 18
Satar Jabbar Rahi Algraittee
Metrics
H-Index
i10 Index
Citation Counts
3
2
31
Stem cells
Mesenchymal stem cells
Immunobiology
Inflammatory and degenerative diseases
Rankings
Ranking Based On Selection: 19
Ali Mohammed Ridha
Metrics
H-Index
i10 Index
Citation Counts
2
1
12
Rankings
Ranking Based On Selection: 20
Abdulsattar Aswed
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 21
Ali Albassam
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 22
Salman Hintaw Abdulhussein
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Rankings
Ranking Based On Selection: 23
Murtadha Abbas Mehdi
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 24
Muntathar Muhsen Abusanna
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 25
Hayder Emad Jabar
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 26
Ali Alwisawi
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 27
Tuqa Zuhair Omran
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Education
Medical Microbiology and Immunology
Rankings
Ranking Based On Selection: 28
Enaas K Al- Khalide
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 29
Hayder Talib Mahdi
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rankings
Ranking Based On Selection: 30
Hawraa M Kadhim
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 31
Amena H Jasem
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Rankings
Ranking Based On Selection: 32
Noor Hashim Mashallah Al-Hashimi
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 33
Shahznan Hassan Badr Al-Jabri
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 34
Ali Alhashmi
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 35
Zaid Al-Nuaimi
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Rankings
Ranking Based On Selection: 36
Hawraa Hamid Hussein
Metrics
H-Index
i10 Index
Citation Counts
1
0
1