Q6

Q6 can refer to:

* the former on-air branding of KHQ-TV, the NBC affiliate in Spokane, Washington, USA
* the second series of Spike Milligan's Q series, originally aired in 1975
* the IATA airline designator for Aero Condor Peru
* Q6 Trivia Game, run by Microsoft to promote Windows Live Messenger
* The Q6 (New York City bus)
* Q-6 (aircraft), a cancelled Chinese version of the Sukhoi Su-24 Russian military aircraft