Radisson Blu Scandinavia Hotel, Oslo

Oslo Business School (Handelshøyskolen) is the graduate business school of Oslo Metropolitan University. Located in Oslo, Norway, the school offers study programs at both Bachelor and Master level, as well as a wide range of continuing and further education, in business administration, finance and management.

The Norwegian National Academy of Arts (Norwegian: Statens kunstakademi) is a Norwegian Academy offering studies in the area of Fine Art. The Academy currently offers 3-year bachelor and 2-year MA programmes. The "Norwegian National Academy of the Arts" is still referred to simply as Kunstakademiet or the Art Academy amongst both Staff and students.

Museum of Cultural History (Norwegian: Kulturhistorisk museum, KHM) is an association of museums subject to the University of Oslo, Norway. KHM was established in 1999 as Universitetets kulturhistoriske museum with the merging of the bodies Universitetets Oldsaksamling which housed a collection of ancient and medieval objects, Viking Ship Museum (Vikingskipshuset) at Bygdøy, the Coin Cabinet (Myntkabinettet) and Ethnographic Museum (Etnografisk samling). In 2004 the name was changed to Kulturhistorisk museum.The activities of the Museum of Cultural History are currently localized in four main buildings in Oslo city centre: Historical Museum at Frederiks gate 2 and Frederiks gate 3 and administration at St. Olavs gate 29, as well as the Viking Ship Museum on the Bygdøy peninsula.The Museum of Cultural History is one of Norway's largest cultural history museums. It holds the country's largest prehistoric and medieval archaeological collections, including the Viking ships at Bygdøy, a substantial collection of medieval church objects, and a rune archive. The museum also has a comprehensive ethnographic collection that includes objects from every continent, as well as Norway's largest collection of historical coins.

The Embassy of Canada to Norway in Oslo is the diplomatic mission of Canada to Norway.

The Faculty of Law (Norwegian: Det juridiske fakultet) of the University of Oslo is Norway's oldest law faculty, established in 1811 as one of the four original faculties of The Royal Frederick University (renamed the University of Oslo in 1939). Alongside the law faculties in Copenhagen, Lund and Uppsala, it is one of Scandinavia's leading institutions of legal education and research. The faculty is the highest-ranked institution of legal education in Norway and is responsible for the professional law degree, one of the most competitive programmes at any Norwegian university. Prior to 1811, the University of Copenhagen was the only university of Denmark-Norway, and the curriculum of the new law faculty in Christiania (renamed Oslo in 1925) was based on that of the University of Copenhagen Faculty of Law and long retained strong similarities, even after the dissolution of the Dano-Norwegian union in 1814. As the only faculty of law in Norway until 1980, it traditionally educated all lawyers of Norway and remains the country's most important law faculty, educating around 75% of all new legal candidates in Norway. Its law programme is one of the most competitive programmes to get into at any Norwegian university, with an acceptance rate of 12%. The faculty offers education and conducts research in both law and in related areas such as criminology and sociology of law, and historically also in economics (its former Dean, Ragnar Frisch, was awarded the first Nobel Memorial Prize in Economic Sciences). The faculty occupies the old university campus in the centre of Oslo, near the National Theatre, the Royal Palace, and the Parliament, constructed 1841–1851 by Christian Heinrich Grosch with the assistance of world-famous Prussian architect Karl Friedrich Schinkel in Schinkel's neoclassical style, with strong similarities to Schinkel's famous museums on the Museum Island in Berlin. The old campus includes three main buildings, called Domus Academica, Domus Media and Domus Bibliotheca, centered on the University Square and facing Karl Johans gate. It is complemented by the new building Domus Juridica in the opposite direction, located between the Old National Gallery and the Museum of Cultural History, facing the old campus. The Nobel Peace Prize was awarded in the atrium of the central building of the old campus, Domus Media, 1947–1989 and in 2020. The Parliament of Norway convened in the Old Ceremonial Hall in Domus Academica 1854–1866. The faculty publishes several academic journals, including the English-language journal Oslo Law Review.

Grotten (Norwegian: Grotto) is a nineteenth-century building (1823) located on the premises of the Royal Palace in the city centre of Oslo, Norway. Grotten is an honorary residence owned by the Norwegian state.

The 1943 University of Oslo fire (Norwegian: aula-brannen) was a fire in the ceremony hall (Universitetets Aula) of the University of Oslo in 1943. Its direct consequences were the closing of the university, and the arrest of 1,166 people; these were chiefly male students. Of these, 644 were sent to German "readjustment" camps, where 17 people died. Initial beliefs that the fire was either a Reichstag fire or perpetrated by communists were wrong; members of the Norwegian resistance movement were responsible.

Universitetsplassen (University Square) is a square in the city center of Oslo, Norway. The square borders the street Karl Johans gate, and is surrounded by three buildings of the Faculty of Law, University of Oslo.

Blitz House (Norwegian: Blitzhuset) is an anarchist, communist and socialist self-managed social centre in Oslo, Norway, founded in 1982. Having started as a squat, it is now legalized and based on Pilestredet. The centre hosts activities such as political meetings, a feminist radio station (radiOrakel), a vegan café and practice rooms for musicians.

Oslo and Akershus University College (Norwegian: Høgskolen i Oslo og Akershus, abbr. HiOA) was the largest state university college in Norway from its establishment in 2011 until 2018, when it was transformed into Oslo Metropolitan University, the youngest of Norway's new universities. It had more than 20,000 students and 2,100 employees. HiOA had higher education programs at bachelor's, master's and PhD level. It offered studies and conducted research in health professions, social sciences, engineering, liberal arts, and other fields. HiOA was established in 2011 following the merger of Oslo University College and Akershus University College, which were themselves the results of many previous mergers. In 2014 the Work Research Institute and Norwegian Social Research were also merged into the institution, and from 2016 it also incorporates the Norwegian Institute for Urban and Regional Research and the National Institute for Consumer Research. Most of the university college was located in the city centre of Oslo along the Pilestredet street, with subsidiary campuses in Sandvika and Kjeller in Akershus.

Oslo University College (Norwegian: Høgskolen i Oslo; HiO) was the largest state university college in Norway from 1994 to 2011, with more than 18,000 students and approximately 1800 employees. Oslo University College merged with Akershus University College to form Oslo and Akershus University College in 2011, and this institution became Oslo Metropolitan University in 2018. OUC was established on 1 August 1994 when the Norwegian college system was restructured and 18 smaller colleges in the Oslo area merged. From the 2000s most of the school was located in the city centre of Oslo along Pilestredet street. The main campus was the previous Frydenlund Brewery near Bislett stadium. OUC offered the broadest portfolio of professional studies available in Norway. The language of instruction was Norwegian.

Oslo Metropolitan University (Oslomet; Norwegian: Oslomet – storbyuniversitetet) is a state university in Oslo and Akershus in Norway. It is the result of the merger of many former vocational colleges in the Greater Oslo Region. It has around 1,400 academic employees (of which over 150 are professors/research professors, the top rank in Norway), around 20,000 students and around 800 administrative support staff.Oslo Metropolitan University was established on 12 January 2018 and is the second youngest of Norway's new universities. It evolved from what was until 2018 Norway's largest university college, Oslo and Akershus University College, which was itself the result of many previous mergers of around 30 former vocational colleges and community colleges in the Oslo area. Most of the university is located in the city centre of Oslo along the Pilestredet street, with subsidiary campuses in Sandvika and Kjeller in Akershus. The rector of the university is Curt Rice.