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Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 1.104 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

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6,163
World Rank
2
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Epidemiology and Public Health
Epidemiological research and outcome measuremen

Citation Metrics

  • Total
    76,218
  • Last 5 Years
    59,124
  • Last 5 Years / Total
    0.776
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* Total Citation Counts Rankings

Rankings

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9,705
World Rank
10
Country Rank
2
University
Ranking Based On Selection:
2

Citation Metrics

  • Total
    57,269
  • Last 5 Years
    51,250
  • Last 5 Years / Total
    0.895
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* Total Citation Counts Rankings

Rankings

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12,339
World Rank
20
Country Rank
3
University
Ranking Based On Selection:
3
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Patient safety | pharmacy practice | community pharmacy | optimizing antibiotics use and chronic disease management

Citation Metrics

  • Total
    49,164
  • Last 5 Years
    41,498
  • Last 5 Years / Total
    0.844
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* Total Citation Counts Rankings

Rankings

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14,091
World Rank
24
Country Rank
4
University
Ranking Based On Selection:
4
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Public Health | NCDs | Tobacco | Cance

Citation Metrics

  • Total
    45,397
  • Last 5 Years
    38,447
  • Last 5 Years / Total
    0.847
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* Total Citation Counts Rankings

Rankings

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16,033
World Rank
28
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Epidemiology and Public Health
Mental Health | Economic Evaluation | Burden of Diseas

Citation Metrics

  • Total
    41,927
  • Last 5 Years
    36,188
  • Last 5 Years / Total
    0.863
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* Total Citation Counts Rankings

Rankings

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31,849
World Rank
45
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Nursing and Midwifery
Cancer | Quality of life and general burden of disease

Citation Metrics

  • Total
    26,739
  • Last 5 Years
    20,568
  • Last 5 Years / Total
    0.769
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* Total Citation Counts Rankings

Rankings

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35,761
World Rank
51
Country Rank
7
University
Ranking Based On Selection:
7
Natural Sciences / Biological Science
Ecosystem modelling | Ecosystem services | Conservation of natural resources | climate chang

Citation Metrics

  • Total
    24,676
  • Last 5 Years
    18,236
  • Last 5 Years / Total
    0.739
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* Total Citation Counts Rankings

Rankings

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36,722
World Rank
54
Country Rank
8
University
Ranking Based On Selection:
8

Citation Metrics

  • Total
    24,219
  • Last 5 Years
    13,464
  • Last 5 Years / Total
    0.556
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* Total Citation Counts Rankings

Rankings

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37,144
World Rank
55
Country Rank
9
University
Ranking Based On Selection:
9

Citation Metrics

  • Total
    24,006
  • Last 5 Years
    23,901
  • Last 5 Years / Total
    0.996
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* Total Citation Counts Rankings

Rankings

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47,545
World Rank
66
Country Rank
10
University
Ranking Based On Selection:
10

Citation Metrics

  • Total
    20,104
  • Last 5 Years
    14,573
  • Last 5 Years / Total
    0.725
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* Total Citation Counts Rankings

Rankings

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48,947
World Rank
68
Country Rank
11
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
enviornmental science | enviornmental biolog

Citation Metrics

  • Total
    19,688
  • Last 5 Years
    9,809
  • Last 5 Years / Total
    0.498
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* Total Citation Counts Rankings

Rankings

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51,461
World Rank
69
Country Rank
12
University
Ranking Based On Selection:
12
Medical and Health Sciences / Psychiatry
global mental health | mental health services and systems | community-based intervention

Citation Metrics

  • Total
    18,979
  • Last 5 Years
    13,668
  • Last 5 Years / Total
    0.720
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* Total Citation Counts Rankings

Rankings

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53,865
World Rank
72
Country Rank
13
University
Ranking Based On Selection:
13
Natural Sciences / Biological Science
Structural Equation modeling | Growth modelin

Citation Metrics

  • Total
    18,338
  • Last 5 Years
    10,676
  • Last 5 Years / Total
    0.582
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* Total Citation Counts Rankings

Rankings

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68,998
World Rank
84
Country Rank
14
University
Ranking Based On Selection:
14
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
treatment-resistant mood disorders | psychopharmacology | clinical trials | complex interventions | psychiatric epidemiolog

Citation Metrics

  • Total
    15,201
  • Last 5 Years
    10,228
  • Last 5 Years / Total
    0.673
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* Total Citation Counts Rankings

Rankings

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77,348
World Rank
89
Country Rank
15
University
Ranking Based On Selection:
15
Medical and Health Sciences / Parasitology
Parasitology | Immunology | Biomedical Sciences | Clinical Research & Trials | Public Healt

Citation Metrics

  • Total
    13,880
  • Last 5 Years
    6,044
  • Last 5 Years / Total
    0.435
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* Total Citation Counts Rankings

Rankings

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81,493
World Rank
91
Country Rank
16
University
Ranking Based On Selection:
16
Others
Health technology | infectious diseases | health polic

Citation Metrics

  • Total
    13,312
  • Last 5 Years
    10,593
  • Last 5 Years / Total
    0.796
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* Total Citation Counts Rankings

Rankings

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85,395
World Rank
96
Country Rank
17
University
Ranking Based On Selection:
17
Medical and Health Sciences / Epidemiology and Public Health
Genetics epidemiology | Epidemiology | Statistics | and Public healt

Citation Metrics

  • Total
    12,810
  • Last 5 Years
    9,948
  • Last 5 Years / Total
    0.777
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* Total Citation Counts Rankings

Rankings

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98,942
World Rank
99
Country Rank
18
University
Ranking Based On Selection:
18
Engineering & Technology / Earth Sciences
hydroclimatology | watershed management | climate adaptation & resilienc

Citation Metrics

  • Total
    11,326
  • Last 5 Years
    7,335
  • Last 5 Years / Total
    0.648
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* Total Citation Counts Rankings

Rankings

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108,826
World Rank
105
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Advanced Oxidation Processes | Ozone | UV | Electrolysi

Citation Metrics

  • Total
    10,435
  • Last 5 Years
    3,465
  • Last 5 Years / Total
    0.332
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* Total Citation Counts Rankings

Rankings

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141,573
World Rank
117
Country Rank
20
University
Ranking Based On Selection:
20
Medical and Health Sciences / Medical Parasitology
Professor | Medical Parasitolog

Citation Metrics

  • Total
    8,257
  • Last 5 Years
    4,127
  • Last 5 Years / Total
    0.500
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* Total Citation Counts Rankings

Rankings

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143,762
World Rank
118
Country Rank
21
University
Ranking Based On Selection:
21
Natural Sciences / Biological Science
Ethnobotany | biodiversity conservation | ethnopharmacolog

Citation Metrics

  • Total
    8,140
  • Last 5 Years
    4,504
  • Last 5 Years / Total
    0.553
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* Total Citation Counts Rankings

Rankings

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167,783
World Rank
123
Country Rank
22
University
Ranking Based On Selection:
22
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Public Health | Malaria Control | Tobacco Control | Climate and Healt

Citation Metrics

  • Total
    7,027
  • Last 5 Years
    4,226
  • Last 5 Years / Total
    0.601
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* Total Citation Counts Rankings

Rankings

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170,431
World Rank
124
Country Rank
23
University
Ranking Based On Selection:
23
Economics & Econometrics / Economics
Economics | development economics | micro-econometrics | poverty | labour marke

Citation Metrics

  • Total
    6,921
  • Last 5 Years
    3,638
  • Last 5 Years / Total
    0.526
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* Total Citation Counts Rankings

Rankings

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176,362
World Rank
128
Country Rank
24
University
Ranking Based On Selection:
24
Others
Neuroscience | Natural product

Citation Metrics

  • Total
    6,695
  • Last 5 Years
    3,939
  • Last 5 Years / Total
    0.588
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* Total Citation Counts Rankings

Rankings

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187,505
World Rank
136
Country Rank
25
University
Ranking Based On Selection:
25

Citation Metrics

  • Total
    6,304
  • Last 5 Years
    2,814
  • Last 5 Years / Total
    0.446
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