San Pedro River

San Pedro River may refer to:
 * Alphabetical by country


 * San Pedro River (Bolivia)
 * San Pedro River (Chile)
 * San Pedro de Inacaliri River, Chile, often called simply "San Pedro River"
 * San Pedro River (Columbia and Venezuela), a river of the Columbia-Venezuela border
 * San Pedro River (Cuba)
 * San Pedro River (Guatemala)
 * San Pedro River (Chihuahua), Mexico
 * San Pedro Mezquital River, Durango and Nayarit, Mexico
 * San Pedro River (Philippines), a tributary of Laguna de Bay
 * San Pedro River, Cádiz, Spain
 * San Pedro River (Arizona), US; originates in Sonora, Mexico