SF may refer to:
SF9 (Korean: 에스에프나인; shortened from Sensational Feeling 9) is a South Korean boy group formed by FNC Entertainment.
Sfatul Țării (Country Council; Romanian pronunciation: [ˈsfatul ˈt͡sərij]) was a council that united political, public, cultural, and professional organizations in the greater part of the territory of the Governorate of Bessarabia in the disintegrating Russian Empire, which proclaimed the Moldavian Democratic Republic as part of the Russian Federative Republic in December 1917, and then union with Romania in April (according to the old style, March) 1918.
Sfarmă-Piatră (literally "Stone-Crusher" or "Rock-Breaker", named after one of the Uriași characters in Romanian folklore; Romanian pronunciation: [ˌsfarmə ˈpjatrə]) was an antisemitic daily, monthly and later weekly newspaper, published in Romania during the late 1930s and early 1940s.
SF Sketchfest, or The San Francisco Comedy Festival, is an American comedy festival founded in 2002 by Bay Area actor-comedians David Owen, Janet Varney and Cole Stratton.
Sfax (Arabic: صفاقس Ṣfāqes; Berber: Sifaks) is a city in Tunisia, located 270 km (170 mi) southeast of Tunis.
Sfax–Thyna International Airport (French: Aéroport International de Sfax–Thyna, Tunisian Arabic: مطار صفاقس الدولي) (IATA: SFA, ICAO: DTTX) is an airport serving Sfax in Tunisia.