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Highly Cited Researchers
Highly Cited Researchers 6.550 Scientists Citation Rankings (Sort by last 5 years Citation Index) - 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.
* Last 5 Years Citation Counts Rankings
Rankings
234
World Rank
18
Country Rank
1
University
Ranking Based On Selection:
1
Citation Metrics
-
Total397,241
-
Last 5 Years156,927
-
Last 5 Years / Total0.395
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* Last 5 Years Citation Counts Rankings
Rankings
291
World Rank
22
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
air pollution | environmental health | environmental epidemiology | built environmen
air pollution | environmental health | environmental epidemiology | built environmen
Citation Metrics
-
Total204,113
-
Last 5 Years147,880
-
Last 5 Years / Total0.725
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* Last 5 Years Citation Counts Rankings
Rankings
1,105
World Rank
47
Country Rank
2
University
Ranking Based On Selection:
3
Citation Metrics
-
Total237,838
-
Last 5 Years96,866
-
Last 5 Years / Total0.407
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* Last 5 Years Citation Counts Rankings
Rankings
1,227
World Rank
49
Country Rank
3
University
Ranking Based On Selection:
4
Citation Metrics
-
Total126,600
-
Last 5 Years93,169
-
Last 5 Years / Total0.736
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* Last 5 Years Citation Counts Rankings
Rankings
2,122
World Rank
75
Country Rank
4
University
Ranking Based On Selection:
5
Citation Metrics
-
Total93,237
-
Last 5 Years69,938
-
Last 5 Years / Total0.750
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* Last 5 Years Citation Counts Rankings
Rankings
2,595
World Rank
94
Country Rank
5
University
Ranking Based On Selection:
6
Engineering & Technology / Marine Sciences and Engineering
Biological Oceanography | nutrients | phytoplankto
Biological Oceanography | nutrients | phytoplankto
Citation Metrics
-
Total148,295
-
Last 5 Years61,594
-
Last 5 Years / Total0.415
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* Last 5 Years Citation Counts Rankings
Rankings
2,880
World Rank
100
Country Rank
6
University
Ranking Based On Selection:
7
Citation Metrics
-
Total165,072
-
Last 5 Years58,036
-
Last 5 Years / Total0.352
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* Last 5 Years Citation Counts Rankings
Rankings
3,039
World Rank
106
Country Rank
7
University
Ranking Based On Selection:
8
Medical and Health Sciences / Microbiology
Microbiology | Host Defence (antimicrobial) Peptides | Immunomodulatory and Anti-biofilm therapies | Systems biology of Innate Immunity | Pseudomonas aeruginos
Microbiology | Host Defence (antimicrobial) Peptides | Immunomodulatory and Anti-biofilm therapies | Systems biology of Innate Immunity | Pseudomonas aeruginos
Citation Metrics
-
Total160,872
-
Last 5 Years56,170
-
Last 5 Years / Total0.349
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* Last 5 Years Citation Counts Rankings
Rankings
3,743
World Rank
128
Country Rank
8
University
Ranking Based On Selection:
9
Citation Metrics
-
Total133,856
-
Last 5 Years49,552
-
Last 5 Years / Total0.370
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* Last 5 Years Citation Counts Rankings
Rankings
3,748
World Rank
129
Country Rank
9
University
Ranking Based On Selection:
10
Engineering & Technology / Marine Sciences and Engineering
Global Change | Marine biodiversity | Fisheries | Conservation Biology | Climate Chang
Global Change | Marine biodiversity | Fisheries | Conservation Biology | Climate Chang
Citation Metrics
-
Total68,217
-
Last 5 Years49,475
-
Last 5 Years / Total0.725
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* Last 5 Years Citation Counts Rankings
Rankings
3,789
World Rank
132
Country Rank
2
University
Ranking Based On Selection:
11
Natural Sciences / Mathematical Sciences
Special Functions | Number Theory | Integral Transforms | Fractional Calculus | Applied Analysi
Special Functions | Number Theory | Integral Transforms | Fractional Calculus | Applied Analysi
Citation Metrics
-
Total103,829
-
Last 5 Years49,118
-
Last 5 Years / Total0.473
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* Last 5 Years Citation Counts Rankings
Rankings
3,981
World Rank
141
Country Rank
10
University
Ranking Based On Selection:
12
Engineering & Technology / Food Science and Engineering
Food security | Land use change | Agriculture | Global environmen
Food security | Land use change | Agriculture | Global environmen
Citation Metrics
-
Total100,615
-
Last 5 Years47,656
-
Last 5 Years / Total0.474
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* Last 5 Years Citation Counts Rankings
Rankings
4,302
World Rank
151
Country Rank
11
University
Ranking Based On Selection:
13
Citation Metrics
-
Total89,147
-
Last 5 Years45,347
-
Last 5 Years / Total0.509
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* Last 5 Years Citation Counts Rankings
Rankings
5,276
World Rank
189
Country Rank
12
University
Ranking Based On Selection:
14
Citation Metrics
-
Total149,555
-
Last 5 Years39,812
-
Last 5 Years / Total0.266
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* Last 5 Years Citation Counts Rankings
Rankings
5,371
World Rank
192
Country Rank
13
University
Ranking Based On Selection:
15
Citation Metrics
-
Total62,341
-
Last 5 Years39,257
-
Last 5 Years / Total0.630
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* Last 5 Years Citation Counts Rankings
Rankings
5,612
World Rank
197
Country Rank
14
University
Ranking Based On Selection:
16
Citation Metrics
-
Total69,776
-
Last 5 Years38,362
-
Last 5 Years / Total0.550
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* Last 5 Years Citation Counts Rankings
Rankings
5,710
World Rank
203
Country Rank
15
University
Ranking Based On Selection:
17
Natural Sciences / Physics
Astrophysics | Particle Physics | Computational Physics | Scientific Software Engineering | ATLA
Astrophysics | Particle Physics | Computational Physics | Scientific Software Engineering | ATLA
Citation Metrics
-
Total41,410
-
Last 5 Years37,878
-
Last 5 Years / Total0.915
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* Last 5 Years Citation Counts Rankings
Rankings
5,882
World Rank
208
Country Rank
16
University
Ranking Based On Selection:
18
Economics & Econometrics / Environmental Economics
Fisheries economics | Natural resource economics | Ocean policy | environmental economics | Fisherie
Fisheries economics | Natural resource economics | Ocean policy | environmental economics | Fisherie
Citation Metrics
-
Total66,972
-
Last 5 Years37,189
-
Last 5 Years / Total0.555
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* Last 5 Years Citation Counts Rankings
Rankings
6,238
World Rank
220
Country Rank
3
University
Ranking Based On Selection:
19
Citation Metrics
-
Total102,288
-
Last 5 Years35,780
-
Last 5 Years / Total0.350
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* Last 5 Years Citation Counts Rankings
Rankings
6,454
World Rank
226
Country Rank
17
University
Ranking Based On Selection:
20
Citation Metrics
-
Total125,583
-
Last 5 Years35,040
-
Last 5 Years / Total0.279
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* Last 5 Years Citation Counts Rankings
Rankings
6,823
World Rank
238
Country Rank
18
University
Ranking Based On Selection:
21
Citation Metrics
-
Total101,488
-
Last 5 Years34,008
-
Last 5 Years / Total0.335
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* Last 5 Years Citation Counts Rankings
Rankings
6,875
World Rank
242
Country Rank
19
University
Ranking Based On Selection:
22
Citation Metrics
-
Total94,616
-
Last 5 Years33,837
-
Last 5 Years / Total0.358
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* Last 5 Years Citation Counts Rankings
Rankings
6,943
World Rank
245
Country Rank
20
University
Ranking Based On Selection:
23
Citation Metrics
-
Total48,498
-
Last 5 Years33,665
-
Last 5 Years / Total0.694
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* Last 5 Years Citation Counts Rankings
Rankings
6,957
World Rank
246
Country Rank
21
University
Ranking Based On Selection:
24
Citation Metrics
-
Total83,601
-
Last 5 Years33,633
-
Last 5 Years / Total0.402
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* Last 5 Years Citation Counts Rankings
Rankings
7,415
World Rank
257
Country Rank
22
University
Ranking Based On Selection:
25
Medical and Health Sciences / Epidemiology and Public Health
Digital public health | Implementation science | Infectious diseases | Digital health equity | HSP
Digital public health | Implementation science | Infectious diseases | Digital health equity | HSP
Citation Metrics
-
Total32,336
-
Last 5 Years32,212
-
Last 5 Years / Total0.996
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