UNIL academic calendars

Autumn Semester :
Saturday, 1 August 2024 to Sunday, 31 January 2025

Monday, 9 September 2024 to Friday, 13 September 2024

Welcome week

Tuesday, 17 September 2024

First day of classes

Tuesday, 17 September 2024 to Friday, 20 September 2024

Ceremonies for the opening of classes

Friday, 20 December 2024

Last day of classes

Friday, 10 January 2025 to Saturday, 1 February 2025

Examination sessions

Spring Semester:
Saturday, 1 February 2025 to Thursday, 31 July 2026

Monday, 17 February 2025

First day of classes

Tuesday, 22 April 2025 to Friday, 25 April 2025

Easter break

Friday, 23 May 2025

Dies academicus
no courses this day

Friday, 30 May 2025

Last day of classes

Tuesday, 10 June 2025 to Saturday, 5 July 2025

Examination sessions

Monday, 18 August 2025 to Saturday, 6 September 2025

Examination sessions

Examinations :
Each Faculty arranges examination sessions during the periods mentioned above.

Autumn Semester :
Friday, 1 August 2025 to Saturday, 31 January 2026

Monday, 8 September 2025 to Friday, 12 September 2025

Welcome week

Monday, 15 September 2025

First day of classes

Monday, 15 September 2025 to Friday, 19 September 2025

Ceremonies for the opening of classes

Friday, 19 December 2025

Last day of classes

Friday, 9 January 2026 to Saturday, 31 January 2026

Examination sessions

Spring Semester:
Sunday, 1 February 2026 to Friday, 31 July 2026

Monday, 16 February 2026

First day of classes

Tuesday, 7 April 2026 to Friday, 10 April 2026

Easter break

Friday, 29 May 2026

Dies academicus
no courses this day

Friday, 29 May 2026

Last day of classes

Monday, 8 June 2026 to Saturday, 4 July 2026

Examination sessions

Monday, 17 August 2026 to Saturday, 5 September 2026

Examination sessions

Examinations :
Each Faculty arranges examination sessions during the periods mentioned above.

Autumn Semester :
Saturday, 1 August 2026 to Sunday, 31 January 2027

Monday, 7 September 2026 to Friday, 11 September 2026

Welcome week

Monday, 14 September 2026

First day of classes

Tuesday, 15 September 2026 to Friday, 18 September 2026

Ceremonies for the opening of classes

Friday, 18 December 2026

Last day of classes

Friday, 15 January 2027 to Saturday, 6 February 2027

Examination sessions

Spring Semester:
Monday, 1 February 2027 to Saturday, 31 July 2027

Monday, 22 February 2027

First day of classes

Tuesday, 26 March 2027 to Friday, 2 April 2027

Easter break

Friday, 2 June 2027

Dies academicus
no courses this day

Friday, 4 June 2027

Last day of classes

Monday, 14 June 2027 to Saturday, 10 July 2027

Examination sessions

Monday, 23 August 2027 to Saturday, 11 September 2027

Examination sessions

Examinations :
Each Faculty arranges examination sessions during the periods mentioned above.