Liravi-ye Jonubi Rural District () is in Emam Hasan District of Deylam County, Bushehr province, Iran. It is administered from the city of Emam Hasan.
At the time of the 2006 National Census, the rural district's population was 1,763 in 401 households. There were 1,804 inhabitants in 460 households at the following census of 2011. The 2016 census measured the population of the rural district as 1,903 in 508 households. The most populous of its 10 villages was Hesar, with 909 people.