Arno Geiger (born 22 July 1968) is an Austrian novelist.

From 1986 to 2002, he also worked as a technician at the annual Bregenzer Festspiele summer opera festival.

In October 2005, he was the recipient of the first Deutscher Buchpreis[1] literature prize (awarded by the booksellers' association of Germany) for his novel Es geht uns gut.

The memoir has won literary prizes including the 2011 Friedrich Hölderlin Prize, as well as prizes from medical societies in various countries, including the 2011 German Hospice and Palliative Care Association (DHPV) Award.

His novel Unter der Drachenwand, published in Germany by Hanser, was translated into English by Jamie Bulloch and was published by Picador as Hinterland in 2022.