Sommer semester 2025

Semester startTue, 1 Apr 2025

Lecture period starts

Tue, 1 Apr 2025
Block times

Block 1: 1 Apr–25 Apr 2025
Block 2: 28 Apr–23 May 2025
Block 3: 26 May–27 Jun 2025
Block 4: 30 Jun–25 Jul 2025

Lecture-free days

Fri, 18 Apr–Mon, 21 Apr 2025 Easter
Thu, 1 May 2025 International Labor Day
Thu, 29 May 2025 Ascension 
Tue, 10 Jun–Sat, 14 Jun 2025 Pentecost holidays
Thu, 19 Jun 2025 Corpus Christi 

Registration period for module examinations5 May–4 Jun 2025
The registration deadlines may differ for examinations that are planned decentrally. Always pay attention to the information in the Study Planner on HohCampus.
Lecture period endsSat, 12 Jul 2025
1st examination period

Mon, 14 Jul–Fri, 1 Aug 2025

Additionally for decentrally organized examinations (Faculty W)
Tue, 1 July–Fri, 11 July 2025

2nd examination period

Mon, 15 Sep–Thurs, 2 Oct 2025

Additionally for decentrally organized examinations (Faculty W)
Mon, 01 Sep–Fri, 12 Sep 2025

Semester endsTue, 30 Sep 2025
Re-registration deadline for winter semester 2025/26Fri, 15 Aug 2025

Winter semester 2025/2026

Semester start

Wed, 01 October 2025

Lecture period startsMon, 13 October 2025
Block timesTBA
Lecture-free daysSat, 01 November 2025 All Saints’ Day
Mon, 22 December 2025–Tues, 06 January 2026 Christmas holidays
Registration period for module examinations

17 November–17 December 2025
The registration deadlines may differ for examinations that are planned decentrally. Always pay attention to the information in the Study Planner on HohCampus.

Lecture period ends

Sat, 31 January 2026
1st examination period

Mon, 02 February–Fri, 20 February 2025

Additionally for decentrally organized examinations (Faculty W): Mon, 19 January–Fri, 30 January 2026

2nd examination period

Mon, 23 March–Thurs, 2 April 2026
Tues, 26 May–Fri, 29 May 2026 (Faculty W)

Additionally for decentrally organized examinations (Faculty W): Mon, 18 May–Fri, 22 May 2026

Semester endsTues, 31 March 2026
Re-registration deadline for SS 2026Sun, 15 February 2026

Sommer semester 2026

Semester startWed, 01 April 2026

Lecture period starts

Tues, 07 April 2026
Block timesTBA
Lecture-free days

Fri, 03 April–Mon, 06 April 2026 Easter
Fri, 01 May 2026 International Labor Day
Thurs, 14 May 2026 Ascension 
Tues, 26 May–Sat, 30 May 2026 Pentecost holidays
Thurs, 04 June 2026 Corpus Christi 

Registration period for module examinations11 May–10 June 2026
The registration deadlines may differ for examinations that are planned decentrally. Always pay attention to the information in the Study Planner on HohCampus.
Lecture period endsSat, 18 July 2026
1st examination period

Mon, 20 July–Fri, 7 August 2026

Additionally for decentrally organized examinations (Faculty W)
Mon, 06 July–Fri, 17 July 2026

2nd examination period

Mon, 14 September–Fri, 2 October 2026

Additionally for decentrally organized examinations (Faculty W)
Mon, 31 August–Fri, 11 September 2026

Semester endsWed, 30 September 2026
Re-registration deadline for winter semester 2026/27Sat, 15 August 2026

Winter semester 2026/2027

Semester start

Thurs, 01 October 2026

Lecture period startsMon, 12 October 2026
Block timesTBA
Lecture-free daysSun, 01 November 2026 All Saints’ Day
Wed, 23 December 2026–Wed, 06 January 2027 Christmas holidays
Registration period for module examinations11 November–16 December 2026
The registration deadlines may differ for examinations that are planned decentrally. Always pay attention to the information in the Study Planner on HohCampus.

Lecture period ends

Sat, 06 February 2027
1st examination period

Mon, 08 February–Fri, 26 February 2027

Additionally for decentrally organized examinations (Faculty W)
Mon, 25 January–Fri, 05 February 2027

2nd examination period

Mon, 22 March–Fri, 2 April 2027
Tues, 18 May–Fri, 21 May 2027 (Faculty W)

Additionally for decentrally organized examinations (Faculty W)
Mon, 10 May–Fri, 14 May 2027

Semester endsWed, 31 March 2027
Re-registration deadline for SS 2027Mon, 15 February 2027

Sommer semester 2027

Semester startThurs, 01 April 2027

Lecture period starts

Mon, 05 April 2027
Block timesTBA
Lecture-free days

Fri, 26 March–Mon, 29 March 2027 Easter
Sat, 01 May 2027 International Labor Day
Thurs, 06 May 2027 Ascension 
Tues, 18 May–Sat, 22 May 2027 Pentecost holidays
Thurs, 27 May 2027 Corpus Christi

Registration period for module examinations10 May–9 June 2027
The registration deadlines may differ for examinations that are planned decentrally. Always pay attention to the information in the Study Planner on HohCampus.
Lecture period endsSat, 17 July 2027
1st examination period

Mon, 19 July–Fri, 6 August 2027

Additionally for decentrally organized examinations (Faculty W)
Mon, 05 July–Fri, 16 July 2027

2nd examination period

Mon, 20 September–Fri, 8 October 2027

Additionally for decentrally organized examinations (Faculty W)
Mon, 06 September–Fri, 17 September 2027

Semester endsThurs, 30 September 2027
Re-registration deadline for winter semester 2027/28Sun, 15 August 2027