Rincon Creek may refer to: Rincon Creek (Pantano Wash), a tributary of the Santa Cruz River (Arizona) in Pima County, Arizona Rincon Creek, an alternative name for Brush Creek (Sonoma County, California) Rincon Creek (Southern California), a creek that marks the boundary between Santa Barbara and Ventura County, California. Rincon Creek (Merced County, California) Rincon Creek (Santa Clara County, California) Rincon Creek (Sonoma County, California)