Busca is a comune (municipality) in the Province of Cuneo in the Italian region of Piedmont. It is located about 60 kilometres (37 mi) southwest of Turin and about 15 kilometres (9 mi) northwest of Cuneo. Busca borders the following municipalities: Brossasco, Caraglio, Costigliole Saluzzo, Cuneo, Dronero, Melle, Saluzzo, Roccabruna, Rossana, Tarantasca, Venasca, Villafalletto and Villar San Costanzo.