Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 3.255 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
United Kingdom
Igor Rudan
Global Health
Anthropology
Genetics
Molecular Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266,421
109,038
0.409
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United Kingdom
Ian Deary
Intelligence
Cognitive Aging
Personality
Psychometrics
Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191,336
83,761
0.438
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United Kingdom
Andrew Rambaut
Molecular Evolution
Virology
Molecular Epidemiology
Computational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184,448
95,047
0.515
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United Kingdom
Sarah Wild
Diabetes
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157,610
62,532
0.397
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United Kingdom
Chris Ponting
Computational Genomics
Disease Genomics
ncRNAs
ME/CFS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144,163
37,534
0.260
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United Kingdom
Michele Faucci Giannelli
Particle Phisics
LHC
Higgs
Top
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142,715
82,336
0.577
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United Kingdom
Jim Wilson
genetics of complex disease
inbreeding
genetic isolates
Y chromosome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,667
53,102
0.476
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United Kingdom
Adrian Bird
Genetics
Epigenetic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,910
19,238
0.177
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United Kingdom
Peter Sandercock
stroke
clinical trials
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,854
23,509
0.216
* Total Citation Counts Rankings
Ranking Based On Selection: 10
United Kingdom
Richard GM Morris
Neuroscience
Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,114
17,771
0.206
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United Kingdom
Seckl Jonathan
neuroendocrinology
glucocorticoids
stress
fetal programming
11beta-HSDs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,959
12,912
0.164
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United Kingdom
Ken Donaldson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,767
14,858
0.201
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United Kingdom
Jack Satsangi
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,528
21,163
0.288
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United Kingdom
Malcolm Macleod
Neuroscience and Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,399
37,058
0.505
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United Kingdom
Kenneth Baillie
Intensive care
critical care medicine
functional genomics
respiratory viruses
sepsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,394
61,153
0.869
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United Kingdom
dave cameron
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,338
29,764
0.423
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United Kingdom
WC Earnshaw
chromosome structure
kinetochores
centromeres
mitosis
CPC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,174
9,660
0.146
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United Kingdom
Chris Williams
Machine learning
pattern recognition
computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,647
33,960
0.525
* Total Citation Counts Rankings
Ranking Based On Selection: 19
United Kingdom
Paul M Sharp
Evolutionary genetics
Viral evolution
Codon usage
HIV
Malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,014
10,606
0.168
* Total Citation Counts Rankings
Ranking Based On Selection: 20
United Kingdom
Harald Haas
Optical Wireless Communications
Interference Managment in Wireless Networks
Spatial Modulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,489
28,424
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 21
United Kingdom
David Webb
Cardiovascular and renal medicine
hypertension
drug regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,975
13,710
0.236
* Total Citation Counts Rankings
Ranking Based On Selection: 22
United Kingdom
Sergey Koposov
Astrophysics
Data science
Statistics
Databases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,212
36,895
0.656
* Total Citation Counts Rankings
Ranking Based On Selection: 23
United Kingdom
David Liewald
Ageing
Genetics
Brain Imaging Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,683
34,660
0.646
* Total Citation Counts Rankings
Ranking Based On Selection: 24
United Kingdom
Stephen Lawrie
Psychosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,554
19,138
0.364
* Total Citation Counts Rankings
Ranking Based On Selection: 25
United Kingdom
Rustam Al Shahi Salman
Clinical neurology
stroke
intracerebral haemorrhage
subarachnoid haemorrhage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,075
33,587
0.658
* Total Citation Counts Rankings
Rankings
371
United Kingdom
33
1
Ranking Based On Selection: 1
Igor Rudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266,421
109,038
0.409
Global Health
Anthropology
Genetics
Molecular Medicine
* Total Citation Counts Rankings
Rankings
924
United Kingdom
67
2
Ranking Based On Selection: 2
Ian Deary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191,336
83,761
0.438
Intelligence
Cognitive Aging
Personality
Psychometrics
Psychology
* Total Citation Counts Rankings
Rankings
987
United Kingdom
75
3
Ranking Based On Selection: 3
Andrew Rambaut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184,448
95,047
0.515
Molecular Evolution
Virology
Molecular Epidemiology
Computational Biology
* Total Citation Counts Rankings
Rankings
1,331
United Kingdom
96
4
Ranking Based On Selection: 4
Sarah Wild
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
157,610
62,532
0.397
* Total Citation Counts Rankings
Rankings
1,587
United Kingdom
127
5
Ranking Based On Selection: 5
Chris Ponting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144,163
37,534
0.260
Computational Genomics
Disease Genomics
ncRNAs
ME/CFS
* Total Citation Counts Rankings
Rankings
1,615
United Kingdom
131
6
Ranking Based On Selection: 6
Michele Faucci Giannelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142,715
82,336
0.577
* Total Citation Counts Rankings
Rankings
2,592
United Kingdom
202
7
Ranking Based On Selection: 7
Jim Wilson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,667
53,102
0.476
genetics of complex disease
inbreeding
genetic isolates
Y chromosome
* Total Citation Counts Rankings
Rankings
2,733
United Kingdom
212
8
Ranking Based On Selection: 8
Adrian Bird
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,910
19,238
0.177
* Total Citation Counts Rankings
Rankings
2,735
United Kingdom
213
9
Ranking Based On Selection: 9
Peter Sandercock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,854
23,509
0.216
stroke
clinical trials
epidemiology
* Total Citation Counts Rankings
Rankings
4,208
United Kingdom
338
10
Ranking Based On Selection: 10
Richard GM Morris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,114
17,771
0.206
* Total Citation Counts Rankings
Rankings
4,914
United Kingdom
404
11
Ranking Based On Selection: 11
Seckl Jonathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,959
12,912
0.164
neuroendocrinology
glucocorticoids
stress
fetal programming
11beta-HSDs
* Total Citation Counts Rankings
Rankings
5,486
United Kingdom
455
12
Ranking Based On Selection: 12
Ken Donaldson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,767
14,858
0.201
* Total Citation Counts Rankings
Rankings
5,513
United Kingdom
459
13
Ranking Based On Selection: 13
Jack Satsangi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,528
21,163
0.288
* Total Citation Counts Rankings
Rankings
5,527
United Kingdom
460
14
Ranking Based On Selection: 14
Malcolm Macleod
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,399
37,058
0.505
* Total Citation Counts Rankings
Rankings
5,927
United Kingdom
499
15
Ranking Based On Selection: 15
Kenneth Baillie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,394
61,153
0.869
Intensive care
critical care medicine
functional genomics
respiratory viruses
sepsis
* Total Citation Counts Rankings
Rankings
5,940
United Kingdom
500
16
Ranking Based On Selection: 16
dave cameron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,338
29,764
0.423
* Total Citation Counts Rankings
Rankings
6,539
United Kingdom
558
17
Ranking Based On Selection: 17
WC Earnshaw
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,174
9,660
0.146
chromosome structure
kinetochores
centromeres
mitosis
CPC
* Total Citation Counts Rankings
Rankings
6,801
United Kingdom
580
18
Ranking Based On Selection: 18
Chris Williams
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,647
33,960
0.525
Machine learning
pattern recognition
computer vision
* Total Citation Counts Rankings
Rankings
7,091
United Kingdom
608
19
Ranking Based On Selection: 19
Paul M Sharp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,014
10,606
0.168
Evolutionary genetics
Viral evolution
Codon usage
HIV
Malaria
* Total Citation Counts Rankings
Rankings
7,362
United Kingdom
636
20
Ranking Based On Selection: 20
Harald Haas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,489
28,424
0.462
Optical Wireless Communications
Interference Managment in Wireless Networks
Spatial Modulation
* Total Citation Counts Rankings
Rankings
8,105
United Kingdom
704
21
Ranking Based On Selection: 21
David Webb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,975
13,710
0.236
Cardiovascular and renal medicine
hypertension
drug regulation
* Total Citation Counts Rankings
Rankings
8,540
United Kingdom
743
22
Ranking Based On Selection: 22
Sergey Koposov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,212
36,895
0.656
Astrophysics
Data science
Statistics
Databases
* Total Citation Counts Rankings
Rankings
9,177
United Kingdom
802
23
Ranking Based On Selection: 23
David Liewald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,683
34,660
0.646
Ageing
Genetics
Brain Imaging Computing
* Total Citation Counts Rankings
Rankings
9,509
United Kingdom
825
24
Ranking Based On Selection: 24
Stephen Lawrie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,554
19,138
0.364
* Total Citation Counts Rankings
Rankings
9,959
United Kingdom
864
25
Ranking Based On Selection: 25
Rustam Al Shahi Salman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,075
33,587
0.658
Clinical neurology
stroke
intracerebral haemorrhage
subarachnoid haemorrhage