| Courses | From Monday 18 September 2023 to Saturday 23 December 2023 |
| 20 Years University of Luxembourg Academic celebration (learn more) | Thursday 14 September 2023 |
| Welcome Day for new students | Friday 15 September 2023
Learn more |
| Séance de la Rentrée Académique (event on invitation only) | Wednesday 11 October 2023 |
| Graduation Day Medicine | Monday 11 December 2023 |
| Graduation Day FSTM – Bachelors & Masters | Tuesday 12 December 2023 |
| Graduation Day FDEF – Bachelors & Masters | Wednesday 13 December 2023 |
| Graduation Day FHSE – Bachelors & Masters | Thursday 14 December 2023 |
| Graduation PhD | Friday 15 December 2023 |
| Last day for withdrawing from exam registrations | Monday 18 December 2023 |
| Winter holidays | From Monday 25 December 2023 to Sunday 7 January 2024 |
| Study Days / Revisions | From Monday 8 January 2024 to Saturday 13 January 2024 |
| Deadline for juries | Monday 26 February 2024 |
| Inter-semester period | From Monday 12 February 2024 to Saturday 17 February 2024 |
