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Highly Cited Researchers
Highly Cited Researchers 2.374 Scientists Citation Rankings - 2026
See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
129
World Rank
1
Country Rank
1
University
Ranking Based On Selection:
1
Citation Metrics
-
Total382,203
-
Last 5 Years279,838
-
Last 5 Years / Total0.732
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* Total Citation Counts Rankings
Rankings
16,198
World Rank
4
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Epidemiology and Public Health
diabetes | endocrinology | neonatology | hypertension | obesit
diabetes | endocrinology | neonatology | hypertension | obesit
Citation Metrics
-
Total41,702
-
Last 5 Years29,543
-
Last 5 Years / Total0.708
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* Total Citation Counts Rankings
Rankings
24,317
World Rank
9
Country Rank
1
University
Ranking Based On Selection:
3
Citation Metrics
-
Total32,080
-
Last 5 Years5,763
-
Last 5 Years / Total0.180
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* Total Citation Counts Rankings
Rankings
28,381
World Rank
10
Country Rank
3
University
Ranking Based On Selection:
4
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Neuropharmacology | Pharmacogenetics | Drug Genotoxicity | Smoking Cessation (esp. Waterpipe
Neuropharmacology | Pharmacogenetics | Drug Genotoxicity | Smoking Cessation (esp. Waterpipe
Citation Metrics
-
Total28,955
-
Last 5 Years23,557
-
Last 5 Years / Total0.814
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* Total Citation Counts Rankings
Rankings
28,651
World Rank
11
Country Rank
2
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Data Science | Knowledge Systems | Data Mining | Evolutionary computatio
Data Science | Knowledge Systems | Data Mining | Evolutionary computatio
Citation Metrics
-
Total28,779
-
Last 5 Years26,073
-
Last 5 Years / Total0.906
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* Total Citation Counts Rankings
Rankings
30,300
World Rank
12
Country Rank
3
University
Ranking Based On Selection:
6
Citation Metrics
-
Total27,696
-
Last 5 Years20,514
-
Last 5 Years / Total0.741
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* Total Citation Counts Rankings
Rankings
40,327
World Rank
14
Country Rank
4
University
Ranking Based On Selection:
7
Business & Management / Strategic Management
Knowledge Management | Technology Adoption | Knowledge Economy | Management Information System
Knowledge Management | Technology Adoption | Knowledge Economy | Management Information System
Citation Metrics
-
Total22,682
-
Last 5 Years17,581
-
Last 5 Years / Total0.775
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* Total Citation Counts Rankings
Rankings
41,572
World Rank
15
Country Rank
5
University
Ranking Based On Selection:
8
Medical and Health Sciences / Biochemistry
Medicinal Chemistry | Drug Discovery | Enzyme Inhibition | Biochemistry | Pharmaceutical Chemistry an
Medicinal Chemistry | Drug Discovery | Enzyme Inhibition | Biochemistry | Pharmaceutical Chemistry an
Citation Metrics
-
Total22,194
-
Last 5 Years19,582
-
Last 5 Years / Total0.882
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* Total Citation Counts Rankings
Rankings
42,804
World Rank
16
Country Rank
6
University
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
Artificial intelligence | Swarm Intelligence | Data Science | Machine Learning | Evolutionar
Artificial intelligence | Swarm Intelligence | Data Science | Machine Learning | Evolutionar
Citation Metrics
-
Total21,729
-
Last 5 Years19,674
-
Last 5 Years / Total0.905
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* Total Citation Counts Rankings
Rankings
44,276
World Rank
17
Country Rank
7
University
Ranking Based On Selection:
10
Citation Metrics
-
Total21,222
-
Last 5 Years10,623
-
Last 5 Years / Total0.501
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* Total Citation Counts Rankings
Rankings
45,750
World Rank
19
Country Rank
8
University
Ranking Based On Selection:
11
Citation Metrics
-
Total20,700
-
Last 5 Years2,044
-
Last 5 Years / Total0.099
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* Total Citation Counts Rankings
Rankings
50,456
World Rank
22
Country Rank
4
University
Ranking Based On Selection:
12
Medical and Health Sciences / Epidemiology and Public Health
epidemiology | public health | primary car
epidemiology | public health | primary car
Citation Metrics
-
Total19,277
-
Last 5 Years16,163
-
Last 5 Years / Total0.838
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* Total Citation Counts Rankings
Rankings
56,303
World Rank
24
Country Rank
5
University
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Distributed Systems | Cybersecurity | Blockchain | Cloud\Edge Computing | Federated Learnin
Distributed Systems | Cybersecurity | Blockchain | Cloud\Edge Computing | Federated Learnin
Citation Metrics
-
Total17,751
-
Last 5 Years13,751
-
Last 5 Years / Total0.775
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* Total Citation Counts Rankings
Rankings
58,474
World Rank
26
Country Rank
9
University
Ranking Based On Selection:
14
Medical and Health Sciences / Radiology
positron emission tomography | theranostics | nuclear medicine | molecular imaging | radioimmunotherap
positron emission tomography | theranostics | nuclear medicine | molecular imaging | radioimmunotherap
Citation Metrics
-
Total17,266
-
Last 5 Years4,033
-
Last 5 Years / Total0.234
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* Total Citation Counts Rankings
Rankings
59,785
World Rank
27
Country Rank
10
University
Ranking Based On Selection:
15
Natural Sciences / Chemical Sciences
Organic Chemistry | Medicinal Chemistry | Organic Electrochemistry | Drug Discovery and Drug Design | Medicinal Plants and Chemistr
Organic Chemistry | Medicinal Chemistry | Organic Electrochemistry | Drug Discovery and Drug Design | Medicinal Plants and Chemistr
Citation Metrics
-
Total16,972
-
Last 5 Years13,724
-
Last 5 Years / Total0.809
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* Total Citation Counts Rankings
Rankings
63,883
World Rank
28
Country Rank
11
University
Ranking Based On Selection:
16
Medical and Health Sciences / Virology
Molecular Epidemiology | Microbial Drug Resistance | Hepatitis Viruses | HIV | COVID-19 Vaccine Hesitanc
Molecular Epidemiology | Microbial Drug Resistance | Hepatitis Viruses | HIV | COVID-19 Vaccine Hesitanc
Citation Metrics
-
Total16,155
-
Last 5 Years16,079
-
Last 5 Years / Total0.995
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* Total Citation Counts Rankings
Rankings
67,676
World Rank
30
Country Rank
12
University
Ranking Based On Selection:
17
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Clinical Pharmacy Practice | Evidence Based Medicine | Disease Burden | Pharmacotherap
Clinical Pharmacy Practice | Evidence Based Medicine | Disease Burden | Pharmacotherap
Citation Metrics
-
Total15,457
-
Last 5 Years14,061
-
Last 5 Years / Total0.910
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* Total Citation Counts Rankings
Rankings
73,682
World Rank
34
Country Rank
13
University
Ranking Based On Selection:
18
Medical and Health Sciences / Nursing and Midwifery
Nursing | Health Sciences | Artificial Intelligence | Patients care | Large-Scale dat
Nursing | Health Sciences | Artificial Intelligence | Patients care | Large-Scale dat
Citation Metrics
-
Total14,470
-
Last 5 Years11,524
-
Last 5 Years / Total0.796
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* Total Citation Counts Rankings
Rankings
73,739
World Rank
35
Country Rank
6
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Artificial Intelligence | Natural Language Processing | Cloud Computing | Game Theory | Cyber-Securit
Artificial Intelligence | Natural Language Processing | Cloud Computing | Game Theory | Cyber-Securit
Citation Metrics
-
Total14,463
-
Last 5 Years9,814
-
Last 5 Years / Total0.679
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* Total Citation Counts Rankings
Rankings
94,254
World Rank
41
Country Rank
7
University
Ranking Based On Selection:
20
Natural Sciences / Chemical Sciences
Genetics | Immunology | Diabetes and it's complications | Endocrinolog
Genetics | Immunology | Diabetes and it's complications | Endocrinolog
Citation Metrics
-
Total11,808
-
Last 5 Years9,204
-
Last 5 Years / Total0.779
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* Total Citation Counts Rankings
Rankings
96,153
World Rank
42
Country Rank
14
University
Ranking Based On Selection:
21
Business & Management / Business Administration
Business Models | Big Data/Data Science | Analytics/BI/Artificial Intelligence | Metaverse | Clou
Business Models | Big Data/Data Science | Analytics/BI/Artificial Intelligence | Metaverse | Clou
Citation Metrics
-
Total11,612
-
Last 5 Years8,528
-
Last 5 Years / Total0.734
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* Total Citation Counts Rankings
Rankings
97,444
World Rank
43
Country Rank
8
University
Ranking Based On Selection:
22
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | One Health | Refugee Health | Mental Health | Tobacco Use/NCD risk monitorin
Epidemiology | One Health | Refugee Health | Mental Health | Tobacco Use/NCD risk monitorin
Citation Metrics
-
Total11,480
-
Last 5 Years10,227
-
Last 5 Years / Total0.891
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* Total Citation Counts Rankings
Rankings
97,644
World Rank
44
Country Rank
15
University
Ranking Based On Selection:
23
Medical and Health Sciences / Medical Microbiology
medical microbiology | host cell-microbe interactio
medical microbiology | host cell-microbe interactio
Citation Metrics
-
Total11,460
-
Last 5 Years5,392
-
Last 5 Years / Total0.471
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* Total Citation Counts Rankings
Rankings
108,789
World Rank
49
Country Rank
9
University
Ranking Based On Selection:
24
Citation Metrics
-
Total10,448
-
Last 5 Years4,422
-
Last 5 Years / Total0.423
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* Total Citation Counts Rankings
Rankings
116,709
World Rank
51
Country Rank
16
University
Ranking Based On Selection:
25
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric Sciences | Aerosols | Indoor Air Quality | Urban Air Quality | Exposur
Atmospheric Sciences | Aerosols | Indoor Air Quality | Urban Air Quality | Exposur
Citation Metrics
-
Total9,831
-
Last 5 Years5,138
-
Last 5 Years / Total0.523
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