Ambjørg Sælthun, née Ødelien (27 July 1922 – 2 January 2012) was a Norwegian politician for the Centre Party.
She was elected to the Norwegian Parliament from Sogn og Fjordane in 1973, and was re-elected on two occasions.
[1] From 1972 to 1973 she moved up as a regular representative, filling in for John Austrheim who was appointed to the cabinet Korvald.
[2] On the local level he was a member of Lærdal municipal council from 1971 to 1975.
She was active in the Norwegian Agrarian Association, in Christian organizations, and was a member of the board of the publishing house Det Norske Samlaget from 1979 to 1983.