World

Subject Rankings

Sri Lanka Subject Rankings 2025

Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

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Total 5.121 scientist
* Total H IndexRankings
World Rank
2,247,396
Country Rank
4,770
Institution Rank :134
Ranking Based On Selection :4,776
Sri Lanka
Disne Sivalingam
Disne Sivalingam
Eastern University of Sri Lanka
Batticaloa , Sri Lanka
Others
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,247,396
Country Rank
4,770
Institution Rank :46
Ranking Based On Selection :4,777
Sri Lanka
S.Papiththira
S.Papiththira
University of Vavuniya
Vavuniya , Sri Lanka
Others
Medical imaging
Deep learning
Machine learning
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,247,396
Country Rank
4,770
Institution Rank :303
Ranking Based On Selection :4,778
Sri Lanka
Chathushika Ekanayake
Chathushika Ekanayake
University of Moratuwa
Moratuwa , Sri Lanka
Engineering & Technology / Metallurgical & Materials Engineering
Net zero carbon
hemp
biomaterials
material engineering
biomechanics
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,247,396
Country Rank
4,770
Institution Rank :193
Ranking Based On Selection :4,779
Sri Lanka
Ds Wickramasinghe
Ds Wickramasinghe
Open University of Sri Lanka
Nawala , Sri Lanka
Engineering & Technology / Computer Science
Vision based automation
signal processing
embedded systems
cyber security
Digital forensics
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,247,396
Country Rank
4,770
Institution Rank :587
Ranking Based On Selection :4,780
Sri Lanka
Buddhika Bandara
Buddhika Bandara
University of Peradeniya
Sri Lanka , Sri Lanka
Agriculture & Forestry / Agricultural Engineering
Waste water treatment
Solid waste management
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,247,396
Country Rank
4,770
Institution Rank :584
Ranking Based On Selection :4,781
Sri Lanka
Ashmari Pramodya
Ashmari Pramodya
University of Colombo
Colombo , Sri Lanka
Engineering & Technology / Computer Science
Natural Language Processing
Neural Machine Translation
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :586
Ranking Based On Selection :4,782
Sri Lanka
Upp Serasinghe
Upp Serasinghe
University of Colombo
Colombo , Sri Lanka
Economics & Econometrics / Accounting & Finance
Public Finance
Macro Economics
Informal Sector Economy
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :589
Ranking Based On Selection :4,783
Sri Lanka
Chathurika Munasinghe
Chathurika Munasinghe
University of Peradeniya
Sri Lanka , Sri Lanka
Others
Coral reefs
seagrass
Sea turtles
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :135
Ranking Based On Selection :4,784
Sri Lanka
Gayathiri Navirathan
Gayathiri Navirathan
Eastern University of Sri Lanka
Batticaloa , Sri Lanka
Social Sciences / Library and Information Science
Library and Information Science
Conservation and Preservation
Cultural Heritage
Museum Studies
Periodicals
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :145
Ranking Based On Selection :4,785
Sri Lanka
Hirshan Rajendran
Hirshan Rajendran
South Eastern University of Sri Lanka
Addalachchenai , Sri Lanka
Engineering & Technology / Computer Science
Telecommunications
Image processing
Network Coding
V2X Communication
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :139
Ranking Based On Selection :4,786
Sri Lanka
Chamila Kothalawala
Chamila Kothalawala
General Sir John Kotelawala Defence University
Colombo , Sri Lanka
Education / Foreign Language Education
Discourse Analysis
English for Specific Purposes
Genre Analysis
Move Analysis
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :324
Ranking Based On Selection :4,787
Sri Lanka
Chameena Sapumohotti
Chameena Sapumohotti
University of Ruhuna
Matara and Galle , Sri Lanka
Others
information technology
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :22
Ranking Based On Selection :4,788
Sri Lanka
MSM Rizwan JP
MSM Rizwan JP
Sri Lanka Institute of Advanced Technological Education
Anuradhapura , Sri Lanka
Social Sciences / Linguistics and Literature
English Language Teaching
Linguistics
TESL
ELT Methodology
Educational Psychology
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :166
Ranking Based On Selection :4,789
Sri Lanka
Amila Alexander
Amila Alexander
Sri Lanka Institute of Information Technology
Malabe , Sri Lanka
Engineering & Technology / Mechatronics Engineering
Mechatronics
Robotics
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,254,850
Country Rank
4,783
Institution Rank :589
Ranking Based On Selection :4,790
Sri Lanka
Athula Samarakoon
Athula Samarakoon
University of Peradeniya
Sri Lanka , Sri Lanka
Social Sciences / Arts
Film and television studies
Media studies
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :166
Ranking Based On Selection :4,791
Sri Lanka
Wmpgkt Wanasinghe
Wmpgkt Wanasinghe
Rajarata University
Sylhet , Sri Lanka
Social Sciences / Library and Information Science
library marketing
Library management
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :169
Ranking Based On Selection :4,792
Sri Lanka
Thrishala Warnasooriya|W.W.S.T. Warnasooriya
Thrishala Warnasooriya|W.W.S.T. Warnasooriya
Sabaragamuwa University
Sendai , Sri Lanka
Social Sciences / Library and Information Science
Library Science
Information Management
Digital Transformation
Human Libraries
Green Libraries
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :146
Ranking Based On Selection :4,793
Sri Lanka
Abdul Rahuman Mohamed Musthafa
Abdul Rahuman Mohamed Musthafa
South Eastern University of Sri Lanka
Addalachchenai , Sri Lanka
Social Sciences / Linguistics and Literature
Second language teaching (grammar
material preparation
error analysis)
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :44
Ranking Based On Selection :4,794
Sri Lanka
Nkbhagya Jeewanthi
Nkbhagya Jeewanthi
Sri Lanka Technological Campus
Sri Lanka , Sri Lanka
Social Sciences / Transportation Science & Technology
Transport Modeling
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :23
Ranking Based On Selection :4,795
Sri Lanka
Ymrd Wepathana
Ymrd Wepathana
Sri Lanka Institute of Advanced Technological Education
Anuradhapura , Sri Lanka
Engineering & Technology / Computer Science
Parallel and Distributed Computing
Cloud Computing
AI
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :23
Ranking Based On Selection :4,796
Sri Lanka
Bm Terrence Chandike
Bm Terrence Chandike
Sri Lanka Institute of Advanced Technological Education
Anuradhapura , Sri Lanka
Engineering & Technology / Computer Science
Information Technology
Computer Science
Virtual and augmented reality
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :34
Ranking Based On Selection :4,797
Sri Lanka
Ayesh Lakshitha Wickramaarachchi
Ayesh Lakshitha Wickramaarachchi
Industrial Technology Institute
Colombo , Sri Lanka
Engineering & Technology / Environmental Science & Engineering
Anaerobic Digestion
Water Treatment
Energy Management
Air Quality Assesment
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :22
Ranking Based On Selection :4,798
Sri Lanka
Kvahp Wijenayake
Kvahp Wijenayake
Ocean University of Sri Lanka
Colombo , Sri Lanka
Economics & Econometrics / Economics
Development Economics
Gender Analysis
Consumer Behaviour
Public Policies
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :47
Ranking Based On Selection :4,799
Sri Lanka
S Shanmugathasan
S Shanmugathasan
University of Vavuniya
Vavuniya , Sri Lanka
Social Sciences / Library and Information Science
Information Management
Library Management
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H IndexRankings
World Rank
2,264,106
Country Rank
4,792
Institution Rank :6
Ranking Based On Selection :4,800
Sri Lanka
Vathsala J Karunanayake
Vathsala J Karunanayake
National Institute of Education Sri Lanka
, Sri Lanka
Education / Education (Other, All)
Education
Information Technology
Machine Learning
Psychology
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,247,396
Sri Lanka
4,770
134
Ranking Based On Selection: 4,776
Disne Sivalingam
Disne Sivalingam
Eastern University of Sri Lanka Batticaloa, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Others
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,247,396
Sri Lanka
4,770
46
Ranking Based On Selection: 4,777
S.Papiththira
S.Papiththira
University of Vavuniya Vavuniya, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Others
Medical imaging
Deep learning
Machine learning
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,247,396
Sri Lanka
4,770
303
Ranking Based On Selection: 4,778
Chathushika Ekanayake
Chathushika Ekanayake
University of Moratuwa Moratuwa, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Engineering & Technology / Metallurgical & Materials Engineering
Net zero carbon
hemp
biomaterials
material engineering
biomechanics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,247,396
Sri Lanka
4,770
193
Ranking Based On Selection: 4,779
Ds Wickramasinghe
Ds Wickramasinghe
Open University of Sri Lanka Nawala, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Engineering & Technology / Computer Science
Vision based automation
signal processing
embedded systems
cyber security
Digital forensics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,247,396
Sri Lanka
4,770
587
Ranking Based On Selection: 4,780
Buddhika Bandara
Buddhika Bandara
University of Peradeniya Sri Lanka, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Agriculture & Forestry / Agricultural Engineering
Waste water treatment
Solid waste management
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,247,396
Sri Lanka
4,770
584
Ranking Based On Selection: 4,781
Ashmari Pramodya
Ashmari Pramodya
University of Colombo Colombo, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Engineering & Technology / Computer Science
Natural Language Processing
Neural Machine Translation
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
586
Ranking Based On Selection: 4,782
Upp Serasinghe
Upp Serasinghe
University of Colombo Colombo, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Economics & Econometrics / Accounting & Finance
Public Finance
Macro Economics
Informal Sector Economy
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
589
Ranking Based On Selection: 4,783
Chathurika Munasinghe
Chathurika Munasinghe
University of Peradeniya Sri Lanka, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Others
Coral reefs
seagrass
Sea turtles
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
135
Ranking Based On Selection: 4,784
Gayathiri Navirathan
Gayathiri Navirathan
Eastern University of Sri Lanka Batticaloa, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Social Sciences / Library and Information Science
Library and Information Science
Conservation and Preservation
Cultural Heritage
Museum Studies
Periodicals
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
145
Ranking Based On Selection: 4,785
Hirshan Rajendran
Hirshan Rajendran
South Eastern University of Sri Lanka Addalachchenai, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Engineering & Technology / Computer Science
Telecommunications
Image processing
Network Coding
V2X Communication
Machine Learning
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
139
Ranking Based On Selection: 4,786
Chamila Kothalawala
Chamila Kothalawala
General Sir John Kotelawala Defence University Colombo, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Education / Foreign Language Education
Discourse Analysis
English for Specific Purposes
Genre Analysis
Move Analysis
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
324
Ranking Based On Selection: 4,787
Chameena Sapumohotti
Chameena Sapumohotti
University of Ruhuna Matara and Galle, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Others
information technology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
22
Ranking Based On Selection: 4,788
MSM Rizwan JP
MSM Rizwan JP
Sri Lanka Institute of Advanced Technological Education Anuradhapura, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Social Sciences / Linguistics and Literature
English Language Teaching
Linguistics
TESL
ELT Methodology
Educational Psychology
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
166
Ranking Based On Selection: 4,789
Amila Alexander
Amila Alexander
Sri Lanka Institute of Information Technology Malabe, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Engineering & Technology / Mechatronics Engineering
Mechatronics
Robotics
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,254,850
Sri Lanka
4,783
589
Ranking Based On Selection: 4,790
Athula Samarakoon
Athula Samarakoon
University of Peradeniya Sri Lanka, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
7
Social Sciences / Arts
Film and television studies
Media studies
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
166
Ranking Based On Selection: 4,791
Wmpgkt Wanasinghe
Wmpgkt Wanasinghe
Rajarata University Sylhet, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Social Sciences / Library and Information Science
library marketing
Library management
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
169
Ranking Based On Selection: 4,792
Thrishala Warnasooriya|W.W.S.T. Warnasooriya
Thrishala Warnasooriya|W.W.S.T. Warnasooriya
Sabaragamuwa University Sendai, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Social Sciences / Library and Information Science
Library Science
Information Management
Digital Transformation
Human Libraries
Green Libraries
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
146
Ranking Based On Selection: 4,793
Abdul Rahuman Mohamed Musthafa
Abdul Rahuman Mohamed Musthafa
South Eastern University of Sri Lanka Addalachchenai, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Social Sciences / Linguistics and Literature
Second language teaching (grammar
material preparation
error analysis)
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
44
Ranking Based On Selection: 4,794
Nkbhagya Jeewanthi
Nkbhagya Jeewanthi
Sri Lanka Technological Campus Sri Lanka, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Social Sciences / Transportation Science & Technology
Transport Modeling
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
23
Ranking Based On Selection: 4,795
Ymrd Wepathana
Ymrd Wepathana
Sri Lanka Institute of Advanced Technological Education Anuradhapura, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Engineering & Technology / Computer Science
Parallel and Distributed Computing
Cloud Computing
AI
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
23
Ranking Based On Selection: 4,796
Bm Terrence Chandike
Bm Terrence Chandike
Sri Lanka Institute of Advanced Technological Education Anuradhapura, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Engineering & Technology / Computer Science
Information Technology
Computer Science
Virtual and augmented reality
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
34
Ranking Based On Selection: 4,797
Ayesh Lakshitha Wickramaarachchi
Ayesh Lakshitha Wickramaarachchi
Industrial Technology Institute Colombo, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Engineering & Technology / Environmental Science & Engineering
Anaerobic Digestion
Water Treatment
Energy Management
Air Quality Assesment
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
22
Ranking Based On Selection: 4,798
Kvahp Wijenayake
Kvahp Wijenayake
Ocean University of Sri Lanka Colombo, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Economics & Econometrics / Economics
Development Economics
Gender Analysis
Consumer Behaviour
Public Policies
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
47
Ranking Based On Selection: 4,799
S Shanmugathasan
S Shanmugathasan
University of Vavuniya Vavuniya, Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Social Sciences / Library and Information Science
Information Management
Library Management
See All Rankings and Analysis
* Total H Index Rankings
Rankings
2,264,106
Sri Lanka
4,792
6
Ranking Based On Selection: 4,800
Vathsala J Karunanayake
Vathsala J Karunanayake
National Institute of Education Sri Lanka , Sri Lanka Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Education / Education (Other, All)
Education
Information Technology
Machine Learning
Psychology
See All Rankings and Analysis