Citation Rankings
Highly Cited Researchers
King Abdulaziz University Highly Cited Researchers Citation Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There is still much work to be done in this area. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
Ranking Based On Selection :1
preventive medicine
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133,909
121,711
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :2
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,753
92,466
0.735
* Total Citation Counts Rankings
Ranking Based On Selection :3
Critical care
sepsis
MERS
COVID-19
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,254
47,740
0.743
* Total Citation Counts Rankings
Ranking Based On Selection :4
Differential Equations
Boundary Value Problems
Nonlinear Analysis
applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,999
25,310
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :5
Materials synthysis
Charactrization and applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,560
27,947
0.744
* Total Citation Counts Rankings
Ranking Based On Selection :6
Enzyme inhibition kinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,957
23,328
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :7
Chemistry
Electrochemistry
Sensors
Nanomaterials
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,088
17,891
0.743
* Total Citation Counts Rankings
Ranking Based On Selection :8
Public Health Research
Bibliometry
Scientometry
Disease Burden
Community Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,736
18,102
0.796
* Total Citation Counts Rankings
Ranking Based On Selection :9
Chemistry
Crystallography
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,595
15,548
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :10
Optical wireless systems and networks
Signal Processing & its Applications
Wireless System Design
Neural Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,217
16,518
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :11
Infectious Agents
Respiratory Infection
VHFs
Viral Hepatitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,059
17,619
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :12
Synthesis and characterization of nanoparticles
nanotubes and nanocomposite
Fabrication of high efficiency light emittin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,178
15,318
0.843
* Total Citation Counts Rankings
Ranking Based On Selection :13
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,775
11,884
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :14
Infectious Diseases
Infection Control
Antibiotics
Resistance
Pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,581
12,044
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :15
Diabetes research
hypertension
dyslipidemia
biochemical markers
risk scores for NCCD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,433
15,384
0.882
* Total Citation Counts Rankings
Ranking Based On Selection :16
Atmospheric Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,656
12,968
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :17
Biochemistry
Neuroscience
Enzymology
Nanomedicines
diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,366
12,573
0.768
* Total Citation Counts Rankings
Ranking Based On Selection :18
Nano-composite structures
Advanced Materials
Nonlocal elasticity
Thermoelasticity
Fluid Mechanic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,027
10,562
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :19
Pediatrics
· Rare Genetic Disorders
· Dysmorphic features in Congenital Disorders
. Cardiovascular Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,952
10,543
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :20
Transplant Immunology
genetics of complex diseases
diagnostics immunology
autoimmunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,023
3,864
0.276
* Total Citation Counts Rankings
Ranking Based On Selection :21
Antimicrobial Agents
Nanoformulation
Silver nanoparticles
Phosphate solubilization
Biofilm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,954
8,609
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :22
Tuberculosis
drug resistance in bacteria
education
Women issues
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,893
3,741
0.315
* Total Citation Counts Rankings
Ranking Based On Selection :23
bioengineering
nanotechnology
biomaterials
tissue engineering
electrospinning and 3D printing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,890
9,156
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :24
Critical care medicine
heat stroke
sepsis
immune response
stress response
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,400
4,761
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :25
Nonlinear Analysis
Fixed Point Theory
Functional Analysis
Operator Theory
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,345
3,438
0.303
* Total Citation Counts Rankings
Rankings
1,697
2
1
Ranking Based On Selection: 1
Rajaa Al Raddadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133,909
121,711
0.909
preventive medicine
public health
* Total Citation Counts Rankings
Rankings
1,907
3
2
Ranking Based On Selection: 2
Abdullah M Asiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,753
92,466
0.735
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
* Total Citation Counts Rankings
Rankings
6,431
13
1
Ranking Based On Selection: 3
Motasim Badri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,254
47,740
0.743
Critical care
sepsis
MERS
COVID-19
nutrition
* Total Citation Counts Rankings
Rankings
13,785
40
3
Ranking Based On Selection: 4
Bashir Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,999
25,310
0.633
Differential Equations
Boundary Value Problems
Nonlinear Analysis
applications
* Total Citation Counts Rankings
Rankings
15,246
44
4
Ranking Based On Selection: 5
Ahmed Al Ghamdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,560
27,947
0.744
Materials synthysis
Charactrization and applications
* Total Citation Counts Rankings
Rankings
19,601
48
5
Ranking Based On Selection: 6
Mohammad A Kamal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,957
23,328
0.730
* Total Citation Counts Rankings
Rankings
30,172
72
6
Ranking Based On Selection: 7
Mohammed Muzibur Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,088
17,891
0.743
Chemistry
Electrochemistry
Sensors
Nanomaterials
Environmental Science
* Total Citation Counts Rankings
Rankings
32,814
78
7
Ranking Based On Selection: 8
Ahmad Azam Malik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,736
18,102
0.796
Public Health Research
Bibliometry
Scientometry
Disease Burden
Community Medicine
* Total Citation Counts Rankings
Rankings
35,268
85
8
Ranking Based On Selection: 9
Muhammad Nadeem Arshad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,595
15,548
0.720
Chemistry
Crystallography
Organic Synthesis
* Total Citation Counts Rankings
Rankings
36,188
88
9
Ranking Based On Selection: 10
Fuad E Alsaadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,217
16,518
0.779
Optical wireless systems and networks
Signal Processing & its Applications
Wireless System Design
Neural Networks
* Total Citation Counts Rankings
Rankings
36,565
89
10
Ranking Based On Selection: 11
Esam Ibraheem Azhar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,059
17,619
0.837
* Total Citation Counts Rankings
Rankings
44,772
113
11
Ranking Based On Selection: 12
S Wageh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,178
15,318
0.843
Synthesis and characterization of nanoparticles
nanotubes and nanocomposite
Fabrication of high efficiency light emittin
* Total Citation Counts Rankings
Rankings
46,124
116
12
Ranking Based On Selection: 13
Ma Barakat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,775
11,884
0.669
Environmental Sciences
* Total Citation Counts Rankings
Rankings
46,834
120
2
Ranking Based On Selection: 14
Hanan Balkhy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,581
12,044
0.685
Infectious Diseases
Infection Control
Antibiotics
Resistance
Pediatrics
* Total Citation Counts Rankings
Rankings
47,402
127
13
Ranking Based On Selection: 15
Suhad Bahijri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,433
15,384
0.882
Diabetes research
hypertension
dyslipidemia
biochemical markers
risk scores for NCCD
* Total Citation Counts Rankings
Rankings
50,402
138
14
Ranking Based On Selection: 16
Ali H Hassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,656
12,968
0.779
* Total Citation Counts Rankings
Rankings
51,604
143
15
Ranking Based On Selection: 17
Mohammad Amjad Kamal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,366
12,573
0.768
Biochemistry
Neuroscience
Enzymology
Nanomedicines
diabetes
* Total Citation Counts Rankings
Rankings
53,094
147
16
Ranking Based On Selection: 18
Samy Refahy Mahmoud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,027
10,562
0.659
Nano-composite structures
Advanced Materials
Nonlocal elasticity
Thermoelasticity
Fluid Mechanic
* Total Citation Counts Rankings
Rankings
58,189
162
17
Ranking Based On Selection: 19
Jumana Yousuf Al Aama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,952
10,543
0.705
Pediatrics
· Rare Genetic Disorders
· Dysmorphic features in Congenital Disorders
. Cardiovascular Genetics
* Total Citation Counts Rankings
Rankings
63,269
175
3
Ranking Based On Selection: 20
Ali H Hajeer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,023
3,864
0.276
Transplant Immunology
genetics of complex diseases
diagnostics immunology
autoimmunity
* Total Citation Counts Rankings
Rankings
77,447
209
18
Ranking Based On Selection: 21
Oves M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,954
8,609
0.720
Antimicrobial Agents
Nanoformulation
Silver nanoparticles
Phosphate solubilization
Biofilm
* Total Citation Counts Rankings
Rankings
77,908
210
19
Ranking Based On Selection: 22
Asho Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,893
3,741
0.315
Tuberculosis
drug resistance in bacteria
education
Women issues
Cancer
* Total Citation Counts Rankings
Rankings
77,928
211
20
Ranking Based On Selection: 23
Adnan Memić|Adnan Memic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,890
9,156
0.770
bioengineering
nanotechnology
biomaterials
tissue engineering
electrospinning and 3D printing
* Total Citation Counts Rankings
Rankings
82,028
222
4
Ranking Based On Selection: 24
Abderrezak Bouchama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,400
4,761
0.418
Critical care medicine
heat stroke
sepsis
immune response
stress response
* Total Citation Counts Rankings
Rankings
82,524
225
21
Ranking Based On Selection: 25
Naseer Shahzad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,345
3,438
0.303
Nonlinear Analysis
Fixed Point Theory
Functional Analysis
Operator Theory
Optimization