"San Buenaventura" is also the official name of the city in Southern California, United States, normally referred to as Ventura, California. It can also refer to Mission San Buenaventura.

San Buenaventura is a town and seat of the surrounding municipality of the same name in the northern Mexican state of Coahuila. It is located at 27°03′45″N 101°32′48″W / 27.06250°N 101.54667°W / 27.06250; -101.54667, in the state's central region (Región Centro). There were 19,986 inhabitants in 2000.

San Buenaventura
Municipal seat
San Buenaventura Location in Mexico
Coordinates: 27°3′45″N 101°32′48″W / 27.06250°N 101.54667°W / 27.06250; -101.54667
Country	Mexico
State	Coahuila
Municipality	San Buenaventura