Tor-Arne Moen (born 13 May 1966) is a Norwegian painter and author. He lives in Notodden and has atelier in Hydroparken. He's a member of the Norske Billedkunstnere (the Norwegian Authors' Union) and the Norske Grafikere.
Moen debuted at Høstutstillingen in 1994. He made the front covers for a re-release of Knut Hamsun's complete works from 1992 to 1994. These paintings are displayed at the Tranøy gallery in Hamarøy Municipality.
In 1998 he released a collection of short stories, called Høst i sommerfuglhagen (Autumn in the garden of butterflies), and in 2008 he authored the novel Brønnørreten.