Asbjørn Øksendal (4 August 1922 – 23 May 2015) was a Norwegian novelist and non-fiction writer. He was born in Mosjøen, Helgeland. He wrote several books on the subject of the occupation of Norway by Nazi Germany, including Lurøy-affæren from 1966, Operasjon Oleander from 1968, Når nøden er størst (on POW camps in Trøndelag) from 1969, Sluttspill i Rinnans bandekloster (on Sonderabteilung Lola) from 1971, and Gulltransporten (on the flight of the Norwegian National Treasury) from 1974. He also wrote novels from the Viking Age. He died in May 2015.
In 1854, the parish of Øksendal was separated from Sunndal Municipality to establish the new municipality of Øksendal. Initially, Øksendal had a population of 1,291. On 1 January 1899, the eastern district of Ålvundeid was separated from Øksendal to form a municipality of its own. This left Øksendal with 654 inhabitants. On 1 January 1960, both Øksendal and Ålvundeid were incorporated into Sunndal Municipality. Prior to the merger, Øksendal had a population of 497.