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Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 822 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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26,912
World Rank
20
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Pediatrics and Child Health
Paediatrics | under-nutrition | obesity | diarrhoeal disease | Abdominal pai

Citation Metrics

  • Total
    29,966
  • Last 5 Years
    23,235
  • Last 5 Years / Total
    0.775
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* Total Citation Counts Rankings

Rankings

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119,245
World Rank
80
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Data Science | Computer Vision | Machine Learning | Medical Image Analysis | Artificial Intelligenc

Citation Metrics

  • Total
    9,630
  • Last 5 Years
    5,733
  • Last 5 Years / Total
    0.595
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* Total Citation Counts Rankings

Rankings

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128,878
World Rank
86
Country Rank
3
University
Ranking Based On Selection:
3
Medical and Health Sciences / Psychiatry
Mental Health | Psychiatr

Citation Metrics

  • Total
    8,984
  • Last 5 Years
    3,852
  • Last 5 Years / Total
    0.429
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* Total Citation Counts Rankings

Rankings

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134,564
World Rank
92
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Science | computer and environmental education | quality assurance in higher educatio

Citation Metrics

  • Total
    8,645
  • Last 5 Years
    2,725
  • Last 5 Years / Total
    0.315
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* Total Citation Counts Rankings

Rankings

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210,385
World Rank
215
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Child and Adolescent Psychiatry
General adult psychiatry | child and adolescent psychiatry | addiction | social psychiatr

Citation Metrics

  • Total
    5,605
  • Last 5 Years
    2,383
  • Last 5 Years / Total
    0.425
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* Total Citation Counts Rankings

Rankings

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245,667
World Rank
277
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Diabetology | Medicinal Plants Research | Drug Discovery | Development & Design | Toxicolog

Citation Metrics

  • Total
    4,763
  • Last 5 Years
    1,821
  • Last 5 Years / Total
    0.382
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* Total Citation Counts Rankings

Rankings

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245,902
World Rank
279
Country Rank
7
University
Ranking Based On Selection:
7
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Diabetology | Medicinal Plants Research | Drug Discovery | Development & Design | Toxicolog

Citation Metrics

  • Total
    4,758
  • Last 5 Years
    1,819
  • Last 5 Years / Total
    0.382
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* Total Citation Counts Rankings

Rankings

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287,389
World Rank
376
Country Rank
8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Paediatrics | drug metabolism | paediatric pharmacology | pharmacoepidemiology | pharmacovigilanc

Citation Metrics

  • Total
    4,003
  • Last 5 Years
    1,849
  • Last 5 Years / Total
    0.462
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* Total Citation Counts Rankings

Rankings

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332,061
World Rank
510
Country Rank
9
University
Ranking Based On Selection:
9
Medical and Health Sciences / Epidemiology and Public Health
public health | clinical trials | rational drug us

Citation Metrics

  • Total
    3,380
  • Last 5 Years
    1,590
  • Last 5 Years / Total
    0.470
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* Total Citation Counts Rankings

Rankings

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371,681
World Rank
618
Country Rank
10
University
Ranking Based On Selection:
10
* Total Citation Counts Rankings

Rankings

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417,884
World Rank
790
Country Rank
11
University
Ranking Based On Selection:
11

Citation Metrics

  • Total
    2,527
  • Last 5 Years
    1,822
  • Last 5 Years / Total
    0.721
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* Total Citation Counts Rankings

Rankings

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418,504
World Rank
795
Country Rank
12
University
Ranking Based On Selection:
12
Medical and Health Sciences / Psychiatry
Mental health | Psychiatr

Citation Metrics

  • Total
    2,522
  • Last 5 Years
    1,871
  • Last 5 Years / Total
    0.742
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* Total Citation Counts Rankings

Rankings

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418,615
World Rank
796
Country Rank
13
University
Ranking Based On Selection:
13

Citation Metrics

  • Total
    2,521
  • Last 5 Years
    1,925
  • Last 5 Years / Total
    0.764
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* Total Citation Counts Rankings

Rankings

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430,294
World Rank
840
Country Rank
14
University
Ranking Based On Selection:
14

Citation Metrics

  • Total
    2,429
  • Last 5 Years
    2,009
  • Last 5 Years / Total
    0.827
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* Total Citation Counts Rankings

Rankings

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443,405
World Rank
892
Country Rank
15
University
Ranking Based On Selection:
15
Medical and Health Sciences / Hematology
Haematology and Blood Transfusio

Citation Metrics

  • Total
    2,331
  • Last 5 Years
    1,191
  • Last 5 Years / Total
    0.511
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* Total Citation Counts Rankings

Rankings

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446,951
World Rank
909
Country Rank
16
University
Ranking Based On Selection:
16
Agriculture & Forestry / Fisheries
Fisheries | Hydrobiology | Ecotoxicology | Ecological Restoration | Ecosystem Modellin

Citation Metrics

  • Total
    2,306
  • Last 5 Years
    1,274
  • Last 5 Years / Total
    0.552
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* Total Citation Counts Rankings

Rankings

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457,738
World Rank
954
Country Rank
17
University
Ranking Based On Selection:
17
Medical and Health Sciences / Biochemistry
Drug discovery | Diabetes | Medicinal plants | Ageing | Functional food

Citation Metrics

  • Total
    2,230
  • Last 5 Years
    1,359
  • Last 5 Years / Total
    0.609
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* Total Citation Counts Rankings

Rankings

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463,464
World Rank
970
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Epidemiology and Public Health
Public Health | Global Health | Women's Health | Child Health | NCD

Citation Metrics

  • Total
    2,192
  • Last 5 Years
    1,586
  • Last 5 Years / Total
    0.724
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* Total Citation Counts Rankings

Rankings

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493,628
World Rank
1,117
Country Rank
19
University
Ranking Based On Selection:
19
Natural Sciences / Chemical Sciences
Organic Chemistry [Natural Product Chemistry (Essential oils )

Citation Metrics

  • Total
    2,003
  • Last 5 Years
    1,189
  • Last 5 Years / Total
    0.594
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* Total Citation Counts Rankings

Rankings

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499,110
World Rank
1,136
Country Rank
20
University
Ranking Based On Selection:
20
Medical and Health Sciences / Dentistry
community dentistry | maternal & child oral health | integrated care | global maternal and child healt

Citation Metrics

  • Total
    1,971
  • Last 5 Years
    1,341
  • Last 5 Years / Total
    0.680
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* Total Citation Counts Rankings

Rankings

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499,468
World Rank
1,137
Country Rank
21
University
Ranking Based On Selection:
21
Business & Management / Human Resource Management
Human Resource Management organization behavior and gender studie

Citation Metrics

  • Total
    1,969
  • Last 5 Years
    1,302
  • Last 5 Years / Total
    0.661
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* Total Citation Counts Rankings

Rankings

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521,925
World Rank
1,250
Country Rank
22
University
Ranking Based On Selection:
22
Social Sciences / Sociology
Demography of Ageing/Population Studies/Disability Concer

Citation Metrics

  • Total
    1,844
  • Last 5 Years
    1,077
  • Last 5 Years / Total
    0.584
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* Total Citation Counts Rankings

Rankings

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541,019
World Rank
1,379
Country Rank
23
University
Ranking Based On Selection:
23
Business & Management / Human Resource Management
Compensation Management | Human Resource Management | Management and Resource Managemen

Citation Metrics

  • Total
    1,744
  • Last 5 Years
    1,230
  • Last 5 Years / Total
    0.705
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* Total Citation Counts Rankings

Rankings

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558,539
World Rank
1,473
Country Rank
24
University
Ranking Based On Selection:
24
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Metagenomics of pristine and polluted soils | Biodegradation and Bioremediation of Petroleum Hydrocarbon

Citation Metrics

  • Total
    1,659
  • Last 5 Years
    804
  • Last 5 Years / Total
    0.485
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* Total Citation Counts Rankings

Rankings

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573,463
World Rank
1,550
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Ethnopharmacology | Neuropharmacology | Toxicolog

Citation Metrics

  • Total
    1,591
  • Last 5 Years
    627
  • Last 5 Years / Total
    0.394
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