Houston, We Have a Problem! (Slovene: Houston, imamo problem!) is a 2016 internationally co-produced docufiction-mockumentary film by Slovenian director Žiga Virc. The film explores the myth of the secret multibillion-dollar deal behind the United States' purchase of Yugoslavia's clandestine space program in the early 1960s. It is based and inspired by numerous real events and facts, in the sense that it is intended as an allegory to the Cold War.

The film premiered on 16 April 2016 at Tribeca Film Festival. It was selected as the Slovenian entry for the Best Foreign Language Film at the 89th Academy Awards but it was not nominated.