South County

South County may refer to the following:


 * Geographic places
 * South County (Rhode Island), a vernacular name for Washington County, Rhode Island
 * South County (Massachusetts), a region of Massachusetts
 * South County, a name for the southern part of St. Louis County, Missouri used by residents of the Greater St. Louis area of Missouri and Illinois
 * South County, a cultural and geographical area of Orange County, California


 * Other
 * South County Airport, an airport in Santa Clara County, California
 * South County Center, a shopping mall in Mehlville, Missouri
 * South Dublin (UK Parliament constituency), a county constituency in Ireland from 1885 to 1922
 * South County Secondary School, a school in Lorton, Virginia