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" (870,053 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.
Chemical engineering
Renewable energy
Heat transfer
Metrics
H-Index
i10 Index
Citation
32
76
2,834
Sustainability
Sustainable Development Goals SDG
Engineering
Metrics
H-Index
i10 Index
Citation
28
69
2,627
Biology / Microbiology
Metrics
H-Index
i10 Index
Citation
19
28
916
Electronics and Communications Engineering
Metrics
H-Index
i10 Index
Citation
18
32
1,109
MCDM
VANET
WSN
Metrics
H-Index
i10 Index
Citation
15
26
1,126
Convection Heat Transfer
CFD
nanofluids
Metrics
H-Index
i10 Index
Citation
15
22
707
pharmaceutics and industrial pharmacy
Metrics
H-Index
i10 Index
Citation
15
16
820
Artificial intelligence
Optimization Algorithm
Energy
Metrics
H-Index
i10 Index
Citation
14
17
554
IOT
Deep Learning
Intelligent Healthcare
Biomedical signal processing
Machine learning
Metrics
H-Index
i10 Index
Citation
13
16
562
الصيدله الصناعيه
Metrics
H-Index
i10 Index
Citation
13
18
532
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* Rankings
Ranking Based
On Selection: 11
Medical Microbiology
Bacteriology
Metrics
H-Index
i10 Index
Citation
9
7
341
* Rankings
Ranking Based
On Selection: 12
Oral histology
biology and embryology
Metrics
H-Index
i10 Index
Citation
8
5
207
* Rankings
Ranking Based
On Selection: 13
Computer networks
Wireless network
Network routing
Telecommunication
Metrics
H-Index
i10 Index
Citation
7
4
147
* Rankings
Ranking Based
On Selection: 14
Low Carbon Construction Materials
Alkali-activated materials
Metrics
H-Index
i10 Index
Citation
6
6
236
* Rankings
Ranking Based
On Selection: 15
Metrics
H-Index
i10 Index
Citation
6
4
198
* Rankings
Ranking Based
On Selection: 16
TRIBOLOGY
Metrics
H-Index
i10 Index
Citation
6
5
176
* Rankings
Ranking Based
On Selection: 17
Quantum Mechanics
Molecular Physics
Molecular Electronics
Metrics
H-Index
i10 Index
Citation
6
3
127
* Rankings
Ranking Based
On Selection: 18
water and wastewater treatment
civil engineering
membrane bioreactor
Metrics
H-Index
i10 Index
Citation
5
4
259
* Rankings
Ranking Based
On Selection: 19
Metrics
H-Index
i10 Index
Citation
5
4
113
* Rankings
Ranking Based
On Selection: 20
Refrigeration and Air-conditioning
Metrics
H-Index
i10 Index
Citation
5
3
94
* Rankings
Ranking Based
On Selection: 21
Information Technology
Metrics
H-Index
i10 Index
Citation
5
2
80
* Rankings
Ranking Based
On Selection: 22
antioxidants
Biochemistry
Toxicity
Metrics
H-Index
i10 Index
Citation
5
0
76
* Rankings
Ranking Based
On Selection: 23
NanoComposite materials
Numerical Simulation
Numerical Modeling
Metrics
H-Index
i10 Index
Citation
5
2
170
* Rankings
Ranking Based
On Selection: 24
chemical engineering
transport phenomena
biofuel
bioplastics
Metrics
H-Index
i10 Index
Citation
5
2
69
* Rankings
Ranking Based
On Selection: 25
القراءه
Metrics
H-Index
i10 Index
Citation
5
1
65
* Rankings
Ranking Based
On Selection: 26
Anesthesia
Metrics
H-Index
i10 Index
Citation
4
4
163
* Rankings
Ranking Based
On Selection: 27
computer engineering
Metrics
H-Index
i10 Index
Citation
4
3
89
* Rankings
Ranking Based
On Selection: 28
الفيزياء الطبية والبصرية
Metrics
H-Index
i10 Index
Citation
4
2
70
* Rankings
Ranking Based
On Selection: 29
Accounting
Metrics
H-Index
i10 Index
Citation
4
1
51
* Rankings
Ranking Based
On Selection: 30
التحليلات المرضية
Metrics
H-Index
i10 Index
Citation
4
0
25
* Rankings
Ranking Based
On Selection: 31
pharmacology and toxicology
Metrics
H-Index
i10 Index
Citation
4
0
34
* Rankings
Ranking Based
On Selection: 32
Biology
Animal Ecology
Ornithology
Pysiological Ecology
Animal Histology
Metrics
H-Index
i10 Index
Citation
3
3
84
* Rankings
Ranking Based
On Selection: 33
Wireless Sensor Network
VANET
Metrics
H-Index
i10 Index
Citation
3
3
70
* Rankings
Ranking Based
On Selection: 34
physical Education
Metrics
H-Index
i10 Index
Citation
3
2
37
* Rankings
Ranking Based
On Selection: 35
Medical microbiology Immunity
Metrics
H-Index
i10 Index
Citation
3
2
32
* Rankings
Ranking Based
On Selection: 36
statistics Science
Metrics
H-Index
i10 Index
Citation
3
1
26
* Rankings
Ranking Based
On Selection: 37
المناهج زطرائق التدريس
Metrics
H-Index
i10 Index
Citation
3
1
26
* Rankings
Ranking Based
On Selection: 38
Materials Engineering
Metrics
H-Index
i10 Index
Citation
3
0
20
* Rankings
Ranking Based
On Selection: 39
Nanochemistry
Metrics
H-Index
i10 Index
Citation
3
0
20
* Rankings
Ranking Based
On Selection: 40
Master Information Technology
Metrics
H-Index
i10 Index
Citation
2
2
64
* Rankings
Ranking Based
On Selection: 41
General Physics
Metrics
H-Index
i10 Index
Citation
2
2
26
* Rankings
Ranking Based
On Selection: 42
microbiology /molecular immune / biotechnology
Metrics
H-Index
i10 Index
Citation
2
1
24
* Rankings
Ranking Based
On Selection: 43
biology
biotechnology
genetics
bioinformatics
Metrics
H-Index
i10 Index
Citation
2
1
13
* Rankings
Ranking Based
On Selection: 44
oral microbiology
Metrics
H-Index
i10 Index
Citation
2
0
15
* Rankings
Ranking Based
On Selection: 45
AI
Expert System
Emotion Detection
Recommender System
Ontology
Metrics
H-Index
i10 Index
Citation
2
0
12
* Rankings
Ranking Based
On Selection: 46
Biology
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based
On Selection: 47
electronic and communication and robotics
Metrics
H-Index
i10 Index
Citation
2
0
6
* Rankings
Ranking Based
On Selection: 48
Analytical chemistry
Analysis of pharmaceutical product
quantification of environmental compounds
Metrics
H-Index
i10 Index
Citation
2
0
5
* Rankings
Ranking Based
On Selection: 49
Metrics
H-Index
i10 Index
Citation
2
1
25
* Rankings
Ranking Based
On Selection: 50
Metrics
H-Index
i10 Index
Citation
2
0
13
* Rankings
Ranking Based
On Selection: 51
CHEMICAL ENGINEERING
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based
On Selection: 52
Sensor Networks
AI
Optimization
Metrics
H-Index
i10 Index
Citation
2
0
8
* Rankings
Ranking Based
On Selection: 53
insects
Metrics
H-Index
i10 Index
Citation
1
1
52
* Rankings
Ranking Based
On Selection: 54
microbiology
Metrics
H-Index
i10 Index
Citation
1
1
36
* Rankings
Ranking Based
On Selection: 55
chimical engineering
Metrics
H-Index
i10 Index
Citation
1
1
34
* Rankings
Ranking Based
On Selection: 56
Biochemistry
Metrics
H-Index
i10 Index
Citation
1
1
28
* Rankings
Ranking Based
On Selection: 57
Chemical Engineering
Metrics
H-Index
i10 Index
Citation
1
1
26
* Rankings
Ranking Based
On Selection: 58
bioystematics
Metrics
H-Index
i10 Index
Citation
1
1
23
* Rankings
Ranking Based
On Selection: 59
biology
Metrics
H-Index
i10 Index
Citation
1
1
20
* Rankings
Ranking Based
On Selection: 60
civil engineering
Metrics
H-Index
i10 Index
Citation
1
1
11
* Rankings
Ranking Based
On Selection: 61
Histology and parasite
Metrics
H-Index
i10 Index
Citation
1
0
9
* Rankings
Ranking Based
On Selection: 62
microbiology
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based
On Selection: 63
Pediatric nursing
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based
On Selection: 64
Mechanical
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based
On Selection: 65
Immunoligy
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based
On Selection: 66
Microbiology
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 67
Al-Mustaqbal college university
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 68
Biotechnology
Biology
Microbiology
and Immunology
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 69
Civil engineering
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 70
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based
On Selection: 71
maternal neonate nursing
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based
On Selection: 72
Biomedical Engineering
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based
On Selection: 73
Biomaterial
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based
On Selection: 74
immunity
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based
On Selection: 75
Sport
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 76
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 77
هندسة الطرق والمواصلات
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 78
Maternity health nursing
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 79
development of the sport of wrestlilng
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 80
القانون الخاص
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 81
Computer Techniques
Network Department
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 82
Clinical Bio Chemistry
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 83
Structure/materails engineering
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based
On Selection: 84
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 85
Chemical Engineering
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 86
Medical Microbiology
Metrics
H-Index
i10 Index
Citation
1
0
1
Hasan Sh. Majdi
Metrics
H-Index
i10 Index
Citation Counts
32
76
2,834
Chemical engineering
Renewable energy
Heat transfer
Ali Majdi
Metrics
H-Index
i10 Index
Citation Counts
28
69
2,627
Sustainability
Sustainable Development Goals SDG
Engineering
Ghaidaa Raheem Lateef Al Awsi
Metrics
H-Index
i10 Index
Citation Counts
19
28
916
Biology / Microbiology
Hamza Mohammed Ridha Al-Khafaji
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,109
Electronics and Communications Engineering
Rami Qays Malik
Metrics
H-Index
i10 Index
Citation Counts
15
26
1,126
Ammar Abdulkadhim
Metrics
H-Index
i10 Index
Citation Counts
15
22
707
Convection Heat Transfer
CFD
nanofluids
Jabar A Faraj
Metrics
H-Index
i10 Index
Citation Counts
15
16
820
pharmaceutics and industrial pharmacy
Ammar K Alazzawi|Ammar Kareem Alazzawi
Metrics
H-Index
i10 Index
Citation Counts
14
17
554
Artificial intelligence
Optimization Algorithm
Energy
Maytham N Meqdad|Maytham Nabeel Meqdad Ajam
Metrics
H-Index
i10 Index
Citation Counts
13
16
562
IOT
Deep Learning
Intelligent Healthcare
Biomedical signal processing
Machine learning
Hussein Essam Hussein Fadil
Metrics
H-Index
i10 Index
Citation Counts
13
18
532
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!
Athraa Y Al-Hijazi
Metrics
H-Index
i10 Index
Citation Counts
8
5
207
Oral histology
biology and embryology
Layth. A. Hassnawi
Metrics
H-Index
i10 Index
Citation Counts
7
4
147
Computer networks
Wireless network
Network routing
Telecommunication
Abdullah Kadhim
Metrics
H-Index
i10 Index
Citation Counts
6
6
236
Low Carbon Construction Materials
Alkali-activated materials
Haneen Haider Hamza
Metrics
H-Index
i10 Index
Citation Counts
6
4
198
Abdullah Jabar Hussain
Metrics
H-Index
i10 Index
Citation Counts
6
5
176
Hamid Ibrahim Abbood
Metrics
H-Index
i10 Index
Citation Counts
6
3
127
Arshed E Alnajar
Metrics
H-Index
i10 Index
Citation Counts
5
4
259
water and wastewater treatment
civil engineering
membrane bioreactor
Mohsin O.Al_Khafaji
Metrics
H-Index
i10 Index
Citation Counts
5
3
94
Mohammed Hasan Aldulaimi
Metrics
H-Index
i10 Index
Citation Counts
5
2
80
Mustafa M. Karhib
Metrics
H-Index
i10 Index
Citation Counts
5
0
76
Luay Hashem Abbud
Metrics
H-Index
i10 Index
Citation Counts
5
2
170
NanoComposite materials
Numerical Simulation
Numerical Modeling
Malik Mustafa Mohammed
Metrics
H-Index
i10 Index
Citation Counts
5
2
69
chemical engineering
transport phenomena
biofuel
bioplastics
سرمد جاسم محمد
Metrics
H-Index
i10 Index
Citation Counts
5
1
65
Fatima Safaa Fahim
Metrics
H-Index
i10 Index
Citation Counts
4
4
163
Ridhab Sami Abd Ali
Metrics
H-Index
i10 Index
Citation Counts
4
3
89
زينب احمد عباس ناصر
Metrics
H-Index
i10 Index
Citation Counts
4
2
70
Atared Saad Jebur Al-Mashhadi
Metrics
H-Index
i10 Index
Citation Counts
4
1
51
Marwa Hasan
Metrics
H-Index
i10 Index
Citation Counts
4
0
25
Fadhil Fm Al-Joborae
Metrics
H-Index
i10 Index
Citation Counts
3
3
84
Biology
Animal Ecology
Ornithology
Pysiological Ecology
Animal Histology
Wesal Bassem
Metrics
H-Index
i10 Index
Citation Counts
3
3
70
د. عبد الله حسين اللامي
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
Zainalabideen Al-Husseini
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Marwan Abbas Madhloom
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
مصطفى باسم التميمي
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Huda Hussein Al-Jubouri
Metrics
H-Index
i10 Index
Citation Counts
2
2
64
Qunoot M. Hadi
Metrics
H-Index
i10 Index
Citation Counts
2
2
26
Huda Sabah Jabr
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
microbiology /molecular immune / biotechnology
Mohammed Zuhair Naji
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
biology
biotechnology
genetics
bioinformatics
Reyam Abdul Khuder Mohammed Jassam
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rusul Sattar B. Sadkhan
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rasha Fadhel
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Hawraa Neama Jasim
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
electronic and communication and robotics
Ali Fahim Mohammed
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Analytical chemistry
Analysis of pharmaceutical product
quantification of environmental compounds
Thamer Alalwani
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
Sevgi Nalbat Al Tameemi
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Hassan Salih
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Wesam Hussein
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Hayder Abdul Al-Ameer
Metrics
H-Index
i10 Index
Citation Counts
1
1
52
Dawalet Abed Albari Khudair
Metrics
H-Index
i10 Index
Citation Counts
1
1
36
Khalil Waleed
Metrics
H-Index
i10 Index
Citation Counts
1
1
34
Abdulateef Altuhafi
Metrics
H-Index
i10 Index
Citation Counts
1
1
28
Anwar Qasim Saeed
Metrics
H-Index
i10 Index
Citation Counts
1
1
26
Ali Shalan
Metrics
H-Index
i10 Index
Citation Counts
1
1
23
Taif Hussien
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Maryam Hameed
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Safaa Abbass
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Mahdi Saleh Hadi
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Haider Adel
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Nabaa Salah Abdul Sahib
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Amal Hameed
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Zahraa Sami
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Biotechnology
Biology
Microbiology
and Immunology
Elaf Jasim Mahan
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rusul Sattar
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
maternal neonate nursing
Anas Kareem
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Eman Wahab
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Rashad Abbas
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Mariam Ahmad
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Safa Ali
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Hussein Abd Mohammed
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
الدكتور نصيف جاسم محمد الكرعاوي
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Jabor Al Jeabory
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Thamer Al Alwani
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Shahad Falih
Metrics
H-Index
i10 Index
Citation Counts
1
0
1