South Lebanon (disambiguation)
South Lebanon may refer to:
- 1978 South Lebanon conflict
 - Free Lebanon State, a quasi-state also known as South Lebanon
 - South Governorate, one of the governorates of Lebanon
 - South Lebanon Army, of the country Lebanon
 - South Lebanon security belt administration, a Christian provisional government in Israeli-occupied Lebanon
 - Southern Lebanon, the geographical area of Lebanon
 - South Lebanon conflict (1982–2000)
 - South Lebanon conflict (disambiguation)
 - South Lebanon Township (disambiguation) 
- South Lebanon Township, Pennsylvania, part of the Lebanon, Pennsylvania, metropolitan area
 
 - South Lebanon, Ohio, a village in the United States
 - South Lebanon, Oregon, a census-designated place in the United States