Irma Rut Erixson Hjort (born 8 July 1937) is a Swedish actress. She is daughter to Sven and Ingeborg Erixson, and sister to the artist Sverre Erixson (born 1932).

Erixson educated at Calle Flygare's drama school 1954–56 and debuted with Arne Källerud at his theatre Nöjeskatten in Stockholm.

In 2009 Erixson appeared in the play Blodsbröllop at Halland Theatre.