Important change from 16 March 2026:
Access to the University Library in the evenings and on weekends will only be possible with a valid library code (RUB Bib App)

Opening hours University Library Building*
Monday to Friday: 8 am to 11 pm
Saturday and Sunday: 10 am to 7 pm

Information and service times
Monday to Friday: 8 am to 5 pm
Saturday: 10 am to 3 pm
*The University Library is closed on the following days of the year:
January 1 (New Year’s Day), Good Friday, Easter Sunday, Easter Monday, May 1 (Labor Day), Ascension Day, Pentecost Sunday, Pentecost Monday, Corpus Christi, October 3 (German Unity Day), November 1 (All Saints’ Day), Christmas Eve, December 25 and 26 (Christmas), December 31 (New Year’s Eve)
Opening hours Branch Libraries
The opening hours of the Branch Libraries can be found on the respective Branch Library pages.
Opening hours Departmental Libraries
The opening hours of the departmental Libraries can be found on the respective Departmental Library pages.
Opening hours Writing Café
Monday to Friday: 10 am to 4 pm
During this time, the writing tutors in the Writing Café provide advice on all questions relating to writing.
Opening hours Café Edwards
Monday to Thursday: 9 am to 6 pm
Friday: 9 am to 5 pm
You need a break? Visit Café Edwards to get drinks and snacks.
If you bring your own food, please use our BYOS corners (Bring Your Own Sandwich) in the foyer on level 0 or next to the reading corner for newspapers on level 0.