K13

K13 or K-13 may refer to:

• K-13 (Kansas highway)
• HMS K13, a 1916 British Royal Navy steam-propelled K class submarine
• Suwon Air Base, a military airfield with the designation of K-13 by the USAF during Korean War.
• Schleicher ASK 13, a 1966 German two-seater glider
• Vympel K-13, a Soviet Union air-to-air missile
• a fictional ski run in the South Park episode "Asspen"
• a motion picture rating in Greece; see Motion picture rating system: Greece
• Sonata in F, K. 13, by Wolfgang Amadeus Mozart; see Violin Sonatas, KV 10-15 (Mozart)
• A generation of Nissan Micra built since 2010
• K-13 (film), a 2019 Indian Tamil psychological mystery action thriller film