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Notices for Students


  • Re-correction 2025/2026-2nd Semester

    Request for verification of results of Final Examinations B. Sc. Degree Programme 2025/2026 – 2nd Semester | Notice | | Application |

    Natural Sciences / August 25, 2026



  • Application for consideration for the Award of B.Sc Degree/Higher Diploma

    Natural Sciences / August 25, 2026



  • Revised CAT Window 1 and 2 – B.Sc Degree Programme (2026/27)

    Natural Sciences / August 25, 2026



  • Deadline Extended: B.Sc. Honours Degree Applications – Faculty of Natural Sciences, OUSL

    Natural Sciences / August 13, 2026



  • Semester 1 (CAT Window 1 & 2) from Overseas Countries for the BSc Degree Programme

    Students who wish to sit for the CATs of BSc Degree Programme from Overseas Countries are requested to submit their applications via Google form given below on or before 17th August 2026. Requests / applications will not be entertained after the deadli …

    Natural Sciences / August 10, 2026



  • Department of Plant Sciences Timetable- First semester-Ac/Yr 2026/27

    Please find the time table of the Department of Plant Sciences for the Academic year 2026/2027 here.

    Department of Plant Sciences / August 10, 2026



  • University Scholarships

    The Student Affairs & Welfare Division of The Open University of Sri Lanka invites eligible undergraduate students to apply for available financial assistance schemes.

    Natural Sciences, OUSL / August 7, 2026



  • ADD/DROP OF COURSES 2026/2027

    Natural Sciences / August 3, 2026



  • B.Sc Degree Programme Activity Schedule 2026/27

    Natural Sciences / August 3, 2026



  • MASTER TIMETABLE FOR THE ACADEMIC YEAR 2026/2027 (1ST SEMESTER) BSc DEGREE PROGRAMME LEVELS 3, 4 AND 5

    Natural Sciences / August 3, 2026



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