KV

KV may refer to:

Places

 * Kosovo, an Eastern European country
 * Kennebecasis Valley, a region in New Brunswick, Canada
 * KV (Egyptology), Kings' Valley, tombs in the Valley of the Kings, Egypt

Companies and organizations

 * KV Pharmaceutical, a drug company
 * KV Racing Technology, an auto racing team
 * KV, the IATA designator for Sky Regional Airlines
 * Kendriya Vidyalaya, a system of schools for the children of public servants in India
 * Khosla Ventures, an American venture capital firm
 * Knattspyrnufélag Vesturbæjar, an Icelandic football club
 * Kavminvodyavia, a Russian airline
 * Swedish Prison and Probation Service (Swedish: Kriminalvården), government agency
 * Katholieke Verkenners (English:"Catholic Scouts"), part of Scouting Nederland

Science and technology

 * Kv (flow factor), a measure of the flow factor of a liquid
 * Kilovolt (kV), a unit of electric potential
 * Motor velocity constant (Kv), of an electric motor
 * Voltage-gated potassium channel (Kv), in cell biology
 * Kv, a programming language implemented in Kivy
 * Karnaugh-Veitch diagram, a logic optimization method
 * key–value pair

Vehicles

 * Kliment Voroshilov tank, a series of Soviet Second World War heavy tanks
 * KV, prefix (NoCGV in English) for Norwegian Coast Guard vessels

Other uses

 * Köchel-Verzeichnis, a catalogue of compositions by Mozart
 * Komi language (ISO 639-1 code "kv"), spoken by the Komi peoples in the northeastern European part of Russia
 * "KV" (fictional virus), the fictional viral plague from the 2007 film I Am Legend (film)