Department of Physics

Academic Calendar 2025-26

Start of the Academic Year: Monday, September 29, 2025.

First Day of Classes: Monday, September 29, 2025

Class Period: Monday, September 29, 2025 until Friday, January 9, 2026 (1^st and 3^rd semester intemediate exams: 24/11/25 – 28/11/25)

Examination  Period: Monday, January 19, 2026 until Friday, February 6, 2026

Official Holidays:

• Tuesday, October 28, 2025 (national holiday)
• Monday, November 17, 2025 (anniversary of the Athens Polytechnic uprising)
• Wednesday, December 24, 2025 until Tuesday, January 6, 2026 (Christmas holidays)
• Friday, January 30, 2026 (Three Hierarchs holiday)

First Day of Classes : Monday, February 9, 2026

Class Period: Monday, February 9, 2026 until Friday, May 22,  2026 (2^nd and 4^th semester intemediate exams: 17/3/26 – 21/3/26)

Examination  Period: Tuesday, June 2, 2026 until Friday, June 19,  2026

Official Holidays:

• Saturday,  February 21, 2026 (anniversary of the NKUA School of Law occupation)
• Monday,  February 23, 2026 (Ash Monday)
• Wednesday, March 25, 2026 (national holiday)
• Monday,  April 6, 2026 until Friday, April 17, 2026 (Easter holidays)
• Friday,  May 1, 2026 (1^st May holiday)
• Monday,  June 1, 2026  (Holy Spirit holiday)
• No classes are held on student election day and the day after.

Examination  Period: Tuesday, September 1, 2026 until Friday, September 25,  2026