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University of Colombo 1,123 Scientists Rankings - 2026

University of Colombo is a prestigious public university established in 1921 in Sri Lanka. It is represented by 1,123 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Medical and Health Sciences (197 scientists), Social Sciences and Humanities (120 scientists), and Natural Sciences (87 scientists).

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Total 1.123 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

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17,076
World Rank
Sri Lanka
5
Country Rank
University of Colombo Logo
1
University
Ranking Based On Selection:
1
Upul Sonnadara
University of Colombo Colombo, Sri Lanka
Natural Sciences / Physics
Particle Physics | Computational Science | Atmospheric Science

H-Index Metrics

  • Total
    86
  • Last 5 Years
    80
  • Last 5 Years / Total
    0.930
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* Total H Index Rankings

Rankings

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22,819
World Rank
Sri Lanka
6
Country Rank
University of Colombo Logo
2
University
Ranking Based On Selection:
2
Malagalage Kithsiri Jayananda
University of Colombo Colombo, Sri Lanka
Natural Sciences / Physics
Relativistic Heavy Ion Physics | Particle Physics | Instrumentation | Chao

H-Index Metrics

  • Total
    79
  • Last 5 Years
    77
  • Last 5 Years / Total
    0.975
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* Total H Index Rankings

Rankings

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68,065
World Rank
Sri Lanka
16
Country Rank
University of Colombo Logo
3
University
Ranking Based On Selection:
3
Priyanga Ranasinghe
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Pharmacology
Clinical Pharmacology | Hypertension | Pharmacogenomic

H-Index Metrics

  • Total
    55
  • Last 5 Years
    48
  • Last 5 Years / Total
    0.873
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* Total H Index Rankings

Rankings

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71,403
World Rank
Sri Lanka
18
Country Rank
University of Colombo Logo
4
University
Ranking Based On Selection:
4
Ranil Jayawardena
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Nutrition and Dietetics
Nutrition | Obesity | Non-communicable Disease

H-Index Metrics

  • Total
    54
  • Last 5 Years
    49
  • Last 5 Years / Total
    0.907
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* Total H Index Rankings

Rankings

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102,170
World Rank
Sri Lanka
25
Country Rank
University of Colombo Logo
5
University
Ranking Based On Selection:
5
Prasad Katulanda
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Endocrinology and Metabolism
Diabetes | Endocrinology and Non-Communicable Diseases | Epidemiolog

H-Index Metrics

  • Total
    47
  • Last 5 Years
    41
  • Last 5 Years / Total
    0.872
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* Total H Index Rankings

Rankings

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108,436
World Rank
Sri Lanka
26
Country Rank
University of Colombo Logo
6
University
Ranking Based On Selection:
6
Senaka Rajapakse
University of Colombo Colombo, Sri Lanka
Others
acute medicine | critical care | tropical medicin

H-Index Metrics

  • Total
    46
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.783
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* Total H Index Rankings

Rankings

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123,649
World Rank
Sri Lanka
32
Country Rank
University of Colombo Logo
7
University
Ranking Based On Selection:
7
Daya Ratnasooriya
University of Colombo Colombo, Sri Lanka
Natural Sciences / Biological Science
Mammalian Biology | Physiology | Bio activity of natural products | Toxicolog

H-Index Metrics

  • Total
    44
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.545
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* Total H Index Rankings

Rankings

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127,040
World Rank
Sri Lanka
35
Country Rank
University of Colombo Logo
8
University
Ranking Based On Selection:
8
Shaman Rajindrajith
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Pediatrics and Child Health
Pediatrics | Gastroenterology | Medicin

H-Index Metrics

  • Total
    43
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.791
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* Total H Index Rankings

Rankings

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132,171
World Rank
Sri Lanka
37
Country Rank
University of Colombo Logo
9
University
Ranking Based On Selection:
9
Umesh Jayarajah
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / General Surgery
Surgery | Cancer | Epidemiolog

H-Index Metrics

  • Total
    42
  • Last 5 Years
    40
  • Last 5 Years / Total
    0.952
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* Total H Index Rankings

Rankings

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136,410
World Rank
Sri Lanka
40
Country Rank
University of Colombo Logo
10
University
Ranking Based On Selection:
10
Nadira Karunaweera
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Parasitology
Malaria | Neglected Tropical Diseases | Leishmaniasis | Soil-transmitted Helminthiasi

H-Index Metrics

  • Total
    42
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.643
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* Total H Index Rankings

Rankings

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147,845
World Rank
Sri Lanka
44
Country Rank
University of Colombo Logo
11
University
Ranking Based On Selection:
11
KM Nalin De Silva
University of Colombo Colombo, Sri Lanka
Engineering & Technology / Nanoscience and Nanotechnology
Physical Chemistry | Materials Chemistry | Drug Delivery | Water Purificatio

H-Index Metrics

  • Total
    40
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.900
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* Total H Index Rankings

Rankings

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149,596
World Rank
Sri Lanka
45
Country Rank
University of Colombo Logo
12
University
Ranking Based On Selection:
12
Deepika Fernando
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Parasitology
Infectious Disease

H-Index Metrics

  • Total
    40
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.775
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* Total H Index Rankings

Rankings

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155,983
World Rank
Sri Lanka
49
Country Rank
University of Colombo Logo
13
University
Ranking Based On Selection:
13
Achala Jayatilleke
University of Colombo Colombo, Sri Lanka
Others
Digital Health | Health Information Systems | NCDs | Injury & Violence Preventio

H-Index Metrics

  • Total
    39
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.923
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* Total H Index Rankings

Rankings

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158,550
World Rank
Sri Lanka
52
Country Rank
University of Colombo Logo
14
University
Ranking Based On Selection:
14
Indunil Karunarathna|I Karunarathna
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Anesthesiology and Reanimation
Anaesthesia | Intensive care | Pain Medicin

H-Index Metrics

  • Total
    39
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.744
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* Total H Index Rankings

Rankings

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186,339
World Rank
Sri Lanka
61
Country Rank
University of Colombo Logo
15
University
Ranking Based On Selection:
15
Gdn Perera
University of Colombo Colombo, Sri Lanka
Natural Sciences / Physics
Nuclear Physics | Particle Physics | High energy Physics | Quantum Field Theor

H-Index Metrics

  • Total
    36
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.806
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* Total H Index Rankings

Rankings

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199,526
World Rank
Sri Lanka
68
Country Rank
University of Colombo Logo
16
University
Ranking Based On Selection:
16
Saroj Jayasinghe
University of Colombo Colombo, Sri Lanka
Others
clinical reasoning | complexity science | health equity | social determinants of healt

H-Index Metrics

  • Total
    35
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.714
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* Total H Index Rankings

Rankings

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208,809
World Rank
Sri Lanka
71
Country Rank
University of Colombo Logo
17
University
Ranking Based On Selection:
17
Upul Senarath
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Epidemiology and Public Health
Community Medicine | Public health nutrition | Maternal and child healt

H-Index Metrics

  • Total
    34
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.824
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* Total H Index Rankings

Rankings

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214,930
World Rank
Sri Lanka
73
Country Rank
University of Colombo Logo
18
University
Ranking Based On Selection:
18
Shiroma Handunnetti
University of Colombo Colombo, Sri Lanka
Natural Sciences / Molecular Biology & Genetics
Immunology | Cell Biology | Bioactivities of Medicinal plants | Infectious diseases and Vaccinolog

H-Index Metrics

  • Total
    34
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.588
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* Total H Index Rankings

Rankings

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223,360
World Rank
Sri Lanka
77
Country Rank
University of Colombo Logo
19
University
Ranking Based On Selection:
19
Chandrika Wijeyaratne
University of Colombo Colombo, Sri Lanka
Others
Women's Health | GDM | PCOS | Metabolic syndrom

H-Index Metrics

  • Total
    33
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.758
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* Total H Index Rankings

Rankings

flag
234,637
World Rank
Sri Lanka
85
Country Rank
University of Colombo Logo
20
University
Ranking Based On Selection:
20
Carukshi Arambepola
University of Colombo Colombo, Sri Lanka
Others
Non communicable disease epidemiology and preventio

H-Index Metrics

  • Total
    32
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.813
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* Total H Index Rankings

Rankings

flag
246,440
World Rank
Sri Lanka
92
Country Rank
University of Colombo Logo
21
University
Ranking Based On Selection:
21
Rohini M De Silva
University of Colombo Colombo, Sri Lanka
Engineering & Technology / Metallurgical & Materials Engineering
Materials Chemistry | Advanced Materials | Drug Delivery and Water Purificatio

H-Index Metrics

  • Total
    31
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.903
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* Total H Index Rankings

Rankings

flag
255,539
World Rank
Sri Lanka
96
Country Rank
University of Colombo Logo
22
University
Ranking Based On Selection:
22
E Dilip De Silva
University of Colombo Colombo, Sri Lanka
Natural Sciences / Chemical Sciences
Marine Natural Products | Isolation of biologically active compounds from endophytic fung

H-Index Metrics

  • Total
    31
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.613
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* Total H Index Rankings

Rankings

flag
256,208
World Rank
Sri Lanka
97
Country Rank
University of Colombo Logo
23
University
Ranking Based On Selection:
23
Ravi Wijesundera
University of Colombo Colombo, Sri Lanka
Agriculture & Forestry / Plant Science
Plant Pathology | Mycology | Natural Products | Post Harvest Biolog

H-Index Metrics

  • Total
    31
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.581
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* Total H Index Rankings

Rankings

flag
256,434
World Rank
Sri Lanka
98
Country Rank
University of Colombo Logo
24
University
Ranking Based On Selection:
24
Preethi Vidya Udagama
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Immunology
immunology | medical biotechnology | bioprospecting for natural drug leads | cytokines in NID

H-Index Metrics

  • Total
    31
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.581
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* Total H Index Rankings

Rankings

flag
269,682
World Rank
Sri Lanka
102
Country Rank
University of Colombo Logo
25
University
Ranking Based On Selection:
25
Jennifer Perera
University of Colombo Colombo, Sri Lanka
Medical and Health Sciences / Medical Microbiology
Medical Microbiology | Infectious Diseases | Antimicrobial Resistance | Tuberculosis | Women's Health and Medical educatio

H-Index Metrics

  • Total
    30
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.667
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