Sure thing or Sure Thing may refer to:
Certainty A Sure Thing, a 1962 album by jazz trumpeter Blue Mitchell The Sure Thing, a 1985 romantic comedy directed by Rob Reiner Sure Thing (play), a 1988 short play by David Ives Sure Thing (short story), a short novel by Isaac Asimov "Sure Thing" (Foster & Lloyd song), 1987 "Sure Thing" (Miguel song), 2011 "Sure Thing" (Hillsong United song), 2021 "Sure Thing", a song by St Germain "Sure Thing", a song by Jerome Kern and Ira Gershwin, for the film Cover Girl The Sure-thing principle in decision theory, as coined by statistician L. J. Savage.