Declaring University Holidays for the Sinhala and Tamil New Year – 2026

The university will be closed on 13th, 14th, and 15th April 2026 for Sinhala & Tamil New Year. No academic activities from 13th to 17th April 2026. 16th & 17th April are also declared holidays. These will be compensated by: Central Campus: Working Saturdays on 9th & 23rd May 2026 Regional/Study Centres: Working Sundays on […]

TRF Notice – closing for the New Year 2026 April

TRF Notice – closing for the New Year 2026 April Dear Students, During the Sinhala Tamil New Year 2026, TRF is closed from 12th of April 2026, 8.30 a.m to 17th of April 2026 4.30 p.m Therefore, we kindly request that you make necessary arrangements for your accommodation during these days so that you can […]

Awareness Session for the Annual Undergraduate Research Symposium

Dear student, The Faculty of Natural Sciences of the Open University of Sri Lanka warmly invites you to attend the Awareness Session for the Annual Undergraduate Research Symposium. This session will introduce the symposium, including details on presentation opportunities and other ways for students to actively contribute to the event. It will be a great […]

IESL Recognition of the Civil Engineering Degree Programme

IESL Recognition of the Degree Programme – Bachelor of the Science Honours in Engineering in Civil Engineering IESL has granted Full Recognition under the new evaluation criteria, which came to effect from 2019 September, for the Bachelor of Science Honours in Engineering (Civil Engineering) degree programme conducted  by the Department Of Civil Engineering, OUSL (This […]

FMU5205 Practical Exam

Dear Students, The FMU5205 – Pharmaceutical Analysis II practical examination will be conducted on 19th March 2026 in two groups as follows: Morning Session: 9.00 a.m. – 12.00 p.m. Afternoon Session: 12.30 p.m. – 3.30 p.m.