X9 may refer to: *

X9 (New York City bus) The Metropolitan Transportation Authority (MTA) operates 80 express bus routes in New York City, United States. Generally, express routes operated by MTA Bus Company are assigned multi-borough (BM, BxM, QM, SIM) prefixes. Exceptions to this rule ...

* X9, a Metrobus route *

X-9 Shrike The Bell X-9 Shrike was a prototype surface-to-air, liquid-fueled guided missile designed by Bell Aircraft as a testbed for the nuclear-armed GAM-63 RASCAL. It is named after the shrike, a family of birds. Testing Thirty-one X-9 rockets were ...

, a missile * ASC X9, the ANSI Accredited Standards Committee X9 (ASC X9) * Khors Aircompany, former IATA code * Former IATA code for WOW air * ''

Secret Agent X-9 ''Secret Agent X-9'' is a comic strip created by writer Dashiell Hammett ('' The Maltese Falcon'') and artist Alex Raymond (''Flash Gordon''). Syndicated by King Features, it ran from January 22, 1934 until February 10, 1996. Premise and publ ...

'', a comic strip (1934–1996) created by Dashiell Hammett * A binary star system located in

47 Tucanae 47 Tucanae, or 47 Tuc (also designated NGC 104) is a globular cluster located in the constellation Tucana. It is about away from Earth, and 120 light years in diameter. 47 Tuc can be seen with the naked eye, with an apparent magnitude of 4.1. It ...

See also