The South Bonnie Brae Tract Historic District is a historic district of Victorian houses in Los Angeles, California, along the 1000 block of South Bonnie Brae Street and the 1800 block of West 11th Street in the Pico Union section of the city. The homes in the district date to the 1890s and reflect Queen Anne and Colonial Revival architecture. Based on its well-preserved period architecture, the district was added to the National Register of Historic Places in 1988.