Øya

Helgeseter Priory or Elgeseter Priory (Elgeseter kloster) was a medieval era house of Augustinian Canons in what is now the neighborhood of Elgeseter in Trondheim, Norway.

St. Olav's University Hospital (Norwegian: St. Olavs Hospital Universitetssykehuset i Trondheim) is the hospital in Trondheim, Norway located at Øya. It is part of St. Olavs Hospital Trust that operates all the hospitals in Sør-Trøndelag and thus indirectly state owned. It cooperates closely with the Norwegian University of Science and Technology in research and in education of medical doctors. The university is named for Olaf II of Norway, also known as St. Olav. It performed 274,441 somatic and 88,692 psychiatric consultations in 2005 with 8,691 employees and a budget of Norwegian krone 5.1 billion. Trondheim Heliport, St. Olav's Hospital (ICAO: ENTR) is a helipad located adjacent to the emergency ward. It opened on 1 February 2010 and has a fuel tank.

The Gunnerus Library in Trondheim is the oldest scientific library in Norway and dates back to 1768 when it was the library of the Royal Norwegian Society of Sciences and Letters (DKNVS). The library is named after bishop Johan Ernst Gunnerus (1718–1773). The Gunnerus Library is among the most important historical libraries in Scandinavia due to its rich collection from the 18th century. It focuses especially on the academic fields of archaeology, botany and zoology, but is also a general scientific library with an extensive collections in the history of culture and sciences, as well as genealogy and local history. The library is open to the public and is mainly frequented by scientists and students from the NTNU and local historians. The Gunnerus library is located in Trondheim's neighborhood of Kalvskinnet. It is based in the building of the DKNVS' library which dates back to 1866, and the new adjacent annexes which were later added in the years 1939 and 1975. The library boasts a collection of photographs, maps, manuscripts and a huge holding of books dating back from the 15th century. The library also holds an extensive book collection which came from the Norwegian legal deposit and revised materials from the last one hundred years.

Marienborg is a railway station located at Marienborg in Trondheim, Norway.

Sør-Trøndelag University College (Norwegian: Høgskolen i Sør-Trøndelag) or HiST was a Norwegian university college located in Trondheim. The school offered higher education within nursing, teaching, economics, food science, engineering and information technology. The college had six campuses throughout the city and was created in 1994 as a merger between a number of independent colleges in the city. In January 2016, HiST merged with Norwegian University of Science and Technology and Aalesund University College and Gjøvik University College.

The NTNU University Museum (Norwegian: Vitenskapsmuseet) in Trondheim is one of seven Norwegian university museums with natural and cultural history collections and exhibits. The museum has research and administrative responsibility over archaeology and biology in Central Norway. Additionally, the museum operates comprehensive community outreach programs and has exhibits in wooden buildings in Kalvskinnet. The Ringve Botantical Garden in Lade as well as Kongsvoll Alpine Garden in Dovre are also under the jurisdiction of the NTNU University Museum. The museum has its roots in the Royal Norwegian Society of Sciences and Letters (Norwegian: Det Kongelige Norske Videnskabers Selskab, DKNVS, formerly "The Trondheim Society", Norwegian: Det Trondheimske Selskab) since 1760. Since 1968, the museum was closely affiliated with the University in Trondheim, then with NTNU since 1996. In addition to managing archives and producing exhibits, the museum participates in larger research projects and cooperates with other university museums in digitizing collected works and building databases. Norway's Museum Union (Norwegian: Norges museumsforbund) named the NTNU University Museum "Norway's Museum of the Year" in 2010.Reidar Andersen has been the museum director since August 1, 2013.

Kalvskinnet is a neighborhood in the city of Trondheim in Trøndelag county, Norway. It is situated southwest of the city centre in the borough of Midtbyen, bordering the river Nidelva in the south. The area is dominated by public offices, including such institutions as the Norwegian University of Science and Technology, Sør-Trøndelag University College, and Trondheim Science Museum. There is also some quite expensive housing located in this area, characterized by buildings from the last century.The present name first occurs in 1556. In Sverris saga, the location was called akeren. In 1179, Kalvskinnet was the site of the Battle of Kalvskinnet (Slaget på Kalvskinnet) between King Sverre Sigurdsson and Erling Skakke.

Øya stadion, also known as Trondheim stadion, is an athletics facility in Nidarø, Trondheim, Norway. The field was established as "Øen stadion" in 1900 as a combined athletics field and skating rink.

Norsk Døvemuseum ('Norwegian Deaf Museum') is a museum in Trondheim, Norway. It is a division of Trøndelag Folkemuseum. The museum is located in Rødbygget, which was drawn by Christian Heinrich Grosch. It was the first Neo-Gothic building in Trondheim, built in 1855. The museum was established in 1992, and rebuilt in 2009. Today the upper floors hold offices, and a café is located on the first floor.

Birralee International School Trondheim is a certified Cambridge International School. It was founded in 1973 and is one of the oldest international schools in Norway. The Australian founder gave the school the name 'Birralee' meaning a 'safe place for children'. While a private school, the school is non-profit and co-educational.

Trondheim, Norway is the seat of the Roman Catholic Territorial Prelature of Trondheim, which before March 1979 was the Apostolic Vicariate of Central Norway. The prelature leadership is currently under bishop Erik Varden. The prelature includes parishes in Trondheim, Kristiansund, Levanger, Molde, and Ã…lesund.

The St. Olav's Cathedral (Norwegian: St. Olav domkirke) is the church home to the Prelature of Trondheim, belonging to the Catholic Church in Norway.It is built on the foundations of a cathedral designed by architect Per Kartvedt and was consecrated in 1973 to serve as the new church of the Vicariate of Trondheim. In 1979 it was elevated from Rome to the status of cathedral, while the vicarage was converted into a prelature. Bishop Bernt Ivar Eidsvig initiated a committee to plan a new cathedral in 2009 and the year after the architectural firm Eggen Arkitekter AS got the assignment. The previous church was demolished on 25 May 2014. The new church was finished in November 2016.