Ullerøy is a peninsula and urban area in the municipality of

Sarpsborg Sarpsborg ( or ), historically Borg, is a List of cities in Norway, city and Municipalities of Norway, municipality in Østfold Counties of Norway, county, Norway. The administrative centre of the municipality is the city of Sarpsborg. Sarpsbor ...

Østfold Østfold () is a county in Eastern Norway, which from 1 January 2020 to 31 December 2023 was part of Viken. Østfold borders Akershus and southwestern Sweden (Västra Götaland County and Värmland), while Buskerud and Vestfold are on the other ...

Norway Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of ...

. As of 2009, the population was 363. Before 1992 Ullerøy was a part of

Skjeberg Skjeberg is a district of Sarpsborg, Østfold County, Norway. Skjeberg was formerly a municipality in Østfold County. The last administrative centre was at Borgenhaugen. As of 2018, Skjeberg has a population of 1,397. The parish of Skjeberg ...

municipality.

Ullerøy Church

Ullerøy Church (''Ullerøy kirke'') was finished in 1725. It was constructed of wood and seats 160 people. There is also a cemetery by the church.

Etymology

The Norse form of the name was ''Ullarøy''. The first element is the genitive case of the name of the Norse god

Ullr In Norse mythology, Ullr (Old Norse: ) is a Æsir, god associated with skiing. Although literary attestations of Ullr are sparse, evidence including relatively ancient place-name evidence from Scandinavia suggests that he was a major god in ear ...

. The last element is ''øy'', meaning "island". The former island was later turned into a peninsula because of

post-glacial rebound Post-glacial rebound (also called isostatic rebound or crustal rebound) is the rise of land masses after the removal of the huge weight of ice sheets during the last glacial period, which had caused isostatic depression. Post-glacial rebound an ...

. A neighbouring headland has the name

Torsnes Torsnes is a former municipality in Østfold county, Norway. It is the site of Torsnes Church (''Torsnes kirke''). History Torsnes was created by a split from Borge, Østfold, Borge on 1 January 1910. At that time Torsnes had a population of 1,53 ...

References

Villages in Østfold Sarpsborg {{Østfold-geo-stub