Olavshallen Concert Theatre is Trondheim’s largest concert hall and can be used for conferences and private concerts. It has a capacity of 1,250 people. Another conference venue is Dokkhuset, which is an arena for jazz and chamber music. It has a terrace on the roof with a nice view over the fjord. Its capacity is 220 people.
The Masonic Lodge is suitable for congresses, concerts, banquets and theatrical performances. Inaugurated by King Oscar II on the 14th of July 1902, it contains a magnificent hall with beautiful decorations and painted ceiling. The concert hall has a stage of approximately 100 square metres. It has a capacity of 600 people.
Rosenborg Arena AS is a subsidiary company of Rosenborg Football Club. It has meeting facilities and can house events for 20,000 people outdoors.
In the summer, events connected with the university may use its auditorium, exhibition space and meeting rooms.