Academic Calendar – FACULTY OF SCIENCES

2026/20272025/2026

Winter Semester (1 October 2026 – 14 February 2027)

Summer Semester (15 February – 30 September 2027)

Examination Periods

January- February

Exam Registration	11 – 15 January 2027
Winter Examination Period	18 January – 12 February 2027

April

Exam Registration	5 – 9 April 2027
Examination Period	12 – 16 April 2027

June

Exam Registration	31 May – 4 June 2027
Examination Period	7 – 25 June 2027

July

Exam Registration	28 – 30 June 2027
Examination Period	1 – 15 July 2027

September

Exam Registration	23 – 27 August 2027
Examination Period	30 August – 17 September 2027

October

Exam Registration	20 – 22 September 2027
Examination Period	24 – 30 September 2027

Semester registration

This can be completed through the online system in Serbian language, hence the incoming students are advised to ask for help of a student buddy.

Students admitted to the UNS Faculty of Sciences must register each semester (1^st and 2^nd) with the Student Services.

To complete the registration, you must do the following:

pay for the semester fee (all except ERASMUS+ and other short-term exchange students),
register for mandatory course,
when registering the 1^st semester, you need to apply for the elective courses to be taken in the 2^nd semester.

Important registration dates:

1^st semester (Winter semester): 8 – 19 February 2027
2^nd semester (Summer semester): 1 – 14 June 2027

Public holidays in Serbia

Date	Holiday	Day
11 November 2027	Peace Day, World War I	Wednesday
1 – 2 January 2027	New Year	Friday and Saturday
7 January 2027	Orthodox Christmas	Thursday
15 – 16 February 2027	National Days	Monday and Tuesday
30 April 2027	Orthodox Easter Holiday	Friday
1 May 2027	International Workers’ Day	Saturday
3 May 2027	Orthodox Easter Holiday and International Workers’ Day	Monday

Winter Semester (3 November 2025 – 20 February 2026)

Summer Semester (16 March – 26 June 2026)