Q2

Q2 or Q-2 may refer to:

Media and broadcasting

 * KZJO, a television station in Seattle, Washington, United States, which formerly held the call sign KMYQ and was known on air as "MyQ²"
 * KTVQ, a television station in Billings, Montana, United States known on air as "Q2"
 * Q2 (TV channel), a Belgian television station
 * Q2, a short-lived spinoff network of QVC in the 1990s
 * Q2, a Star Trek character played by Corbin Bernsen
 * "Q2" (Star Trek: Voyager), an episode of Star Trek: Voyager
 * Q2, a contemporary classical music internet radio station run by New York's WQXR

Transportation

 * Air Cargo Carriers, a cargo airline with the IATA code 2Q
 * PRR Q2, a class of steam locomotive
 * Metrobus route Q2, a bus route in Washington, D.C.
 * Q2 (New York City bus)
 * Alfa Romeo's limited slip differential
 * Audi Q2, a mini SUV by German manufacturer

Other uses

 * The second quarter of a calendar year (April, May, June) or fiscal year
 * The second quarto of William Shakespeare's works
 * Q2 (statistics), the second quartile in descriptive statistics (i.e. the median)
 * Q2 Stadium, a sports stadium in Austin, Texas
 * Quake II, first person shooter game developed by id Software and distributed by Activision
 * Quran 2, al-baqarah, the 2nd chapter of the Islamic Holy book
 * Leica Q2, a digital camera
 * The Earth, which has Wikidata identifier Q2