The Citation Rankings (Highly Cited Researchers) 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
stroke
TBI
dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360,568
247,505
0.686
* Total Citation Counts Rankings
Ranking Based On Selection :2
health
gender & sexuality
gendered bodies
food studies
qualitative research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
337,409
268,947
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :3
experimental nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250,113
117,317
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :4
Mathematical physics
medical physics
high energy physics
physics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223,159
108,693
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :5
Neuropsychology
neurorehabilitation
stroke
traumatic brain injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204,251
145,088
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158,684
68,734
0.433
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146,563
70,997
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :8
second language acquisition
task-based language teaching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,491
45,175
0.322
* Total Citation Counts Rankings
Ranking Based On Selection :9
data mining
machine learning
digital libraries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134,639
31,573
0.235
* Total Citation Counts Rankings
Ranking Based On Selection :10
Phylogenetics
Evolutionary Biology
Molecular Evolution
Computational Biology
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,315
61,021
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :11
tourism
geography
sustainability
regional development
global environmental change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,165
58,283
0.489
* Total Citation Counts Rankings
Ranking Based On Selection :12
Machine Learning
Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,489
33,701
0.300
* Total Citation Counts Rankings
Ranking Based On Selection :13
data management
clinical trials
neuropsychology
psychology
epidemiolgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104,368
44,860
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :14
Infectious diseases
medical microbiology
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,965
71,879
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :15
Brand management
marketing in emerging markets
consumer behavior
service marketing
responsible
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,557
66,506
0.661
* Total Citation Counts Rankings
Ranking Based On Selection :16
psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,698
24,468
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :17
Discourse
Identity
Masculinity
Racism
Affect
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,840
21,416
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :18
ecological statistics
multivariate analysis
community ecology
biodiversity
marine ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,550
32,435
0.460
* Total Citation Counts Rankings
Ranking Based On Selection :19
Asthma
COPD
Respiratory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,928
24,026
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :20
Dental epidemiology and public health
dental health services research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,960
29,577
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :21
Machine Learning
Data Mining
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,142
20,860
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :22
Medical and Health Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,521
22,072
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :23
Biochemical Engineering
Bioprocess Engineering
Algal Biotechnology
Fermentation Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,622
20,126
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :24
injury
disability
quality of life
integrated care
equity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,384
33,469
0.583
* Total Citation Counts Rankings
Ranking Based On Selection :25
Health Services Research
Economic Evaluation
Health Disparities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,363
40,966
0.740
Valery Feigin
Auckland University of Technology
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360,568
247,505
0.686
Virginia Braun
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
337,409
268,947
0.797
health
gender & sexuality
gendered bodies
food studies
qualitative research
David Krofcheck
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
250,113
117,317
0.469
Philip Butler
University of Canterbury
Christchurch, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223,159
108,693
0.487
Mathematical physics
medical physics
high energy physics
physics education
Suzanne Barker Collo
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204,251
145,088
0.710
Neuropsychology
neurorehabilitation
stroke
traumatic brain injury
Thomas Lumley
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158,684
68,734
0.433
Tony Merriman
University of Otago
North Dunedin, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146,563
70,997
0.484
Rod Ellis
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,491
45,175
0.322
second language acquisition
task-based language teaching
Ian H Witten
University of Waikato
Yeni Zelanda, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134,639
31,573
0.235
data mining
machine learning
digital libraries
Alexei J Drummond
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,315
61,021
0.487
Phylogenetics
Evolutionary Biology
Molecular Evolution
Computational Biology
Computer Science
Colin Michael Hall
University of Canterbury
Christchurch, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119,165
58,283
0.489
tourism
geography
sustainability
regional development
global environmental change
Eibe Frank
University of Waikato
Yeni Zelanda, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,489
33,701
0.300
Machine Learning
Data Mining
Emma Witt
Auckland University of Technology
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104,368
44,860
0.430
data management
clinical trials
neuropsychology
psychology
epidemiolgy
John A Crump
University of Otago
North Dunedin, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,965
71,879
0.712
Infectious diseases
medical microbiology
epidemiology
Fandy Tjiptono
Victoria University of Wellington
Wellington, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,557
66,506
0.661
Brand management
marketing in emerging markets
consumer behavior
service marketing
responsible
David Fergusson
University of Otago
North Dunedin, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,698
24,468
0.264
Margaret Wetherell
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,840
21,416
0.279
Discourse
Identity
Masculinity
Racism
Affect
Marti Jane Anderson
Massey University
Palmerston North, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,550
32,435
0.460
ecological statistics
multivariate analysis
community ecology
biodiversity
marine ecology
Richard Beasley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,928
24,026
0.344
W Murray Thomson
University of Otago
North Dunedin, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,960
29,577
0.470
Dental epidemiology and public health
dental health services research
Mark Hall
University of Waikato
Yeni Zelanda, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,142
20,860
0.341
Machine Learning
Data Mining
Artificial Intelligence
Simon Hales
University of Otago
North Dunedin, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,521
22,072
0.365
Medical and Health Sciences
Yusuf Chisti
Massey University
Palmerston North, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,622
20,126
0.349
Biochemical Engineering
Bioprocess Engineering
Algal Biotechnology
Fermentation Technology
Sarah Derrett
University of Otago
North Dunedin, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,384
33,469
0.583
Braden Te Ao
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,363
40,966
0.740
Health Services Research
Economic Evaluation
Health Disparities