57 Best Diploma Programs in Sri Lanka

Across Sri Lanka, 6 universities offer 57 Diploma programs; the most common length is One (1) Year. Courses from University of Sri Jayawardenapura, Sri Lanka Institute of Information Technology (SLIT) and Open University of Sri Lanka come first, because those universities rank highest.

Subject

Level

University type

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Universities 6 Programs 57 Scholarships 0

25Diploma

#9 in Sri Lanka Sri Lanka

Certificate Programme in Practical Digital Marketing and Ai

Sri Lanka Institute of Information Technology (SLIT) — This certificate programme covers digital marketing and AI with training focused on how to develop an integrated digital marketing strategy from formulation to implementa...

DiplomaLevel

40 HoursDuration

Full TimeMode

SeptemberIntake

Computer Science & IT

View program → About the university

26Diploma

#9 in Sri Lanka Sri Lanka

Certificate Programme in Python – 3 Programming

Sri Lanka Institute of Information Technology (SLIT) — The Certificate Programme in Python – 3 Programming teaches Python 3 programming constructs and how to apply them in practical topics. Learners work with lists and sequen...

DiplomaLevel

48 HoursDuration

Full TimeMode

Commencing SoonIntake

Computer Science & IT

View program → About the university

27Diploma

#9 in Sri Lanka Sri Lanka

Certificate in Financial Asset Management Program

Sri Lanka Institute of Information Technology (SLIT) — The Certificate in Financial Asset Management Program at Sri Lanka Institute of Information Technology (SLIT) builds knowledge and skills for investing in and trading var...

DiplomaLevel

64 HoursDuration

Full TimeMode

—Intake

Business & Management

View program → About the university

28Diploma

#9 in Sri Lanka Sri Lanka

Diploma in Business Management

Sri Lanka Institute of Information Technology (SLIT) — The Diploma in Business Management at Sri Lanka Institute of Information Technology (SLIT) is designed to be transferable beyond one disciplinary context and to focus on...

DiplomaLevel

288 HoursDuration

Full TimeMode

—Intake

Business & Management

View program → About the university

29Diploma

#9 in Sri Lanka Sri Lanka

Diploma in Heritage and Cultural Tourism

Sri Lanka Institute of Information Technology (SLIT) — The Diploma in Heritage and Cultural Tourism equips students with specialized knowledge to promote, manage, and sustain Sri Lanka’s cultural and natural heritage in the t...

DiplomaLevel

1 YearsDuration

Full TimeMode

FebruaryIntake

Hospitality & Tourism

View program → About the university

30Diploma

#9 in Sri Lanka Sri Lanka

Diploma in Nursing

Sri Lanka Institute of Information Technology (SLIT) — The Higher Diploma in Nursing at Sri Lanka Institute of Information Technology (SLIT) prepares students with nursing skills for patient care, clinical practices, and heal...

DiplomaLevel

3 YearsDuration

Full TimeMode

February; JulyIntake

Medicine & Health Sciences

View program → About the university

31Diploma

#13 in Sri Lanka Sri Lanka

Diploma in English

Open University of Sri Lanka — The Diploma in English Language and Literature at the Open University of Sri Lanka is a one-year academic programme designed to enhance students’ English language and com...

DiplomaLevel

01 YearDuration

Full TimeMode

—Intake

View program → About the university

32Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Food Science

Open University of Sri Lanka — The Diploma in Food Science at the Open University of Sri Lanka is a one-academic-year diploma that covers basic principles of Food Science and how they are used in the f...

DiplomaLevel

One Academic YearDuration

Full TimeMode

—Intake

Agriculture & Environment

View program → About the university

33Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Microbiology

Open University of Sri Lanka — The Diploma in Microbiology at The Open University of Sri Lanka is designed for professionals in relevant private and government sectors, as well as learners who want to...

DiplomaLevel

01 YearDuration

Full TimeMode

JanuaryIntake

Life Sciences

View program → About the university

34Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Natural Resources and Ecotourism

Open University of Sri Lanka — The Diploma in Natural Resources and Ecotourism at the Open University of Sri Lanka is designed to create awareness of the importance of natural resources and to explain...

DiplomaLevel

01 yearDuration

Full TimeMode

DecemberIntake

Hospitality & Tourism

View program → About the university

35Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Plant Breeding

Open University of Sri Lanka — The Diploma in Plant Breeding teaches how plant breeding uses techniques to manipulate plant genetics for better performance. Students learn from lectures and practical w...

DiplomaLevel

01 yearDuration

Full TimeMode

OctoberIntake

View program → About the university

36Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Science Awards 2024 2025 S1 Ns1 Structures

Open University of Sri Lanka — The Open University of Sri Lanka is accepting applications for awarding a Higher Diploma in Science under the S1 and NS1 Structures. Candidates apply under the specified...

DiplomaLevel

—Duration

Full TimeMode

—Intake

View program → About the university

37Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Science in Laboratory Technology Dslt

Open University of Sri Lanka — The Diploma in Science in Laboratory Technology (DSLT) is a multidisciplinary programme focused on laboratory work related to Physics, Chemistry, Biology, and Engineering...

DiplomaLevel

One yearDuration

Full TimeMode

—Intake

View program → About the university

38Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Tourism Operations

Open University of Sri Lanka — The Diploma in Tourism Operations at the Open University of Sri Lanka is a one-year diploma designed to introduce the multi disciplinary nature of the tourism industry an...

DiplomaLevel

1 YearsDuration

Full TimeMode

—Intake

Business & Management

View program → About the university

39Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Youth Community Development Advanced Certificate in Sciences

Open University of Sri Lanka — Students living temporarily in a foreign country who want to take the final examinations for the Bachelor of Social Sciences Degree Programme, the Bachelor of Youth and C...

DiplomaLevel

—Duration

Full TimeMode

—Intake

View program → About the university

40Diploma

#13 in Sri Lanka Sri Lanka

Diploma in Youth Development

Open University of Sri Lanka — The Higher Diploma in Youth Development is offered by the Department of Social Studies in the Faculty of Humanities and Social Sciences of the Open University of Sri Lank...

DiplomaLevel

2 YearsDuration

Full TimeMode

—Intake

View program → About the university

41Diploma

#17 in Sri Lanka Sri Lanka

Diploma in Business Technology

Informatics Institute of Technology — The IIT Foundation Certificate in Higher Education – Business Technology is designed to build a foundation in both technology and business. It covers areas including Busi...

DiplomaLevel

8 MonthsDuration

Full TimeMode

January/May/SeptemberIntake

Business & Management

View program → About the university

42Diploma

#18 in Sri Lanka Sri Lanka

Diploma in Ceramic Art and Design 2025 2026

University of the Visual & Performing Arts — The University of the Visual and Performing Arts invites applications for a Diploma in Ceramic Art and Design. The programme is focused on ceramic art and design, deliver...

DiplomaLevel

—Duration

Full TimeMode

—Intake

Arts, Design & Architecture

View program → About the university

43Diploma

#18 in Sri Lanka Sri Lanka

Diploma in Ceramic Art and Design Online 2024 2025 Codl

University of the Visual & Performing Arts — The University of the Visual and Performing Arts offers a Diploma in Ceramic Art and Design as an online program. It focuses on ceramic art and design as a dedicated dipl...

DiplomaLevel

—Duration

Full TimeMode

—Intake

Arts, Design & Architecture

View program → About the university

44Diploma

#18 in Sri Lanka Sri Lanka

Diploma in Dance 2024 2025 Codl

University of the Visual & Performing Arts — The University of the Visual and Performing Arts offers a Diploma in Dance under CODL. The material provided is a call for applications for this Diploma in Dance program....

DiplomaLevel

—Duration

Full TimeMode

—Intake

Music & Performing Arts

View program → About the university

45Diploma

#18 in Sri Lanka Sri Lanka

Diploma in Dance 2025 2026 Codl

University of the Visual & Performing Arts — The University of the Visual & Performing Arts offers a Diploma in Dance through its Centre for Open & Distance Learning (CODL). The qualification is titled Diplo...

DiplomaLevel

—Duration

Full TimeMode

—Intake

Music & Performing Arts

View program → About the university

46Diploma

#18 in Sri Lanka Sri Lanka

Diploma in Drawing 2025 2026 Codl

University of the Visual & Performing Arts — The Diploma in Drawing is a diploma programme at the University of the Visual & Performing Arts. It is offered through the Centre for Open & Distance Learning (CO...

DiplomaLevel

—Duration

Full TimeMode

—Intake

View program → About the university

47Diploma

#18 in Sri Lanka Sri Lanka

Diploma in Drawing and Painting 2025 2026 Codl

University of the Visual & Performing Arts — The Diploma in Drawing and Painting is offered by the University of the Visual and Performing Arts (CODL). It is focused on drawing and painting, and it awards a diploma...

DiplomaLevel

—Duration

Full TimeMode

—Intake

View program → About the university

48Diploma

#18 in Sri Lanka Sri Lanka

Diploma in North Indian Violin 2022 2023

University of the Visual & Performing Arts — The University of the Visual & Performing Arts offers a CODL Diploma in North Indian Violin. The program focuses on North Indian violin, as indicated by the course title....

DiplomaLevel

—Duration

Full TimeMode

—Intake

View program → About the university

Programs at other levels

Bachelor's Programs Master's Programs

Popular collections

Bachelor's Programs Business & Management Programs Master's Programs Engineering Programs Education Programs Computer Science & IT Programs

How these courses are ranked

The rest are ordered by research impact. University of Sri Jayawardenapura has the largest research record in this group, with 231,593 citations and an h-index of 164.

Inside the course list

The most common subjects are Business & Management (10), Computer Science & IT (7), Music & Performing Arts (5) and Hospitality & Tourism (2). The usual length is One (1) Year and 40 Hours. 100% are full-time. Start dates lean to Fall (44% of courses with a stated intake) and Spring (31% of courses with a stated intake). University of Sri Jayawardenapura offers the widest choice, with 18 of these courses.

Frequently asked questions

Which is the best university in Sri Lanka for Diploma?

University of Sri Jayawardenapura (#3 in Sri Lanka), Sri Lanka Institute of Information Technology (SLIT) (#9 in Sri Lanka) and Open University of Sri Lanka (#13 in Sri Lanka) lead this list. QS World positions come first; the rest are ranked by research impact.

How long does a Diploma course take in Sri Lanka?

Most listed courses run One (1) Year, with 40 Hours the next most common.

When do Diploma courses start in Sri Lanka?

Fall is the main intake — 44% of courses with a stated start date begin then, and Spring is the second.

Which university has the most Diploma courses in Sri Lanka?

University of Sri Jayawardenapura, with 18, ahead of Sri Lanka Institute of Information Technology (SLIT) (12).

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