| Official Name: | South Poso Kota |
| Native Name: | Poso Kota Selatan |
| Settlement Type: | District |
| Mapsize: | 200px |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Indonesia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Central Sulawesi |
| Subdivision Type2: | Regency |
| Subdivision Name2: | Poso Regency |
| Leader Title: | Camat |
| Leader Name: | Asmawati Gume |
| Unit Pref: | Imperial |
| Area Total Km2: | 25.06 |
| Population As Of: | 2020 Census |
| Population Note: | [1] |
| Population Total: | 10402 |
| Population Density Km2: | 415 |
| Coordinates: | -1.3983°N 120.7694°W |
| Postal Code: | 94619 |
| Area Code: | 72.02.21 |
South Poso Kota is a district in Poso Regency, Central Sulawesi, Indonesia. Along with the neighboring districts of Poso Kota and North Poso Kota, it makes up the capital region of Poso Regency, Poso, covering 56.57 km2 with a population of 47,477 in 2020.
With the population of 10,402 inhabitants and a population density of 415 per km2, South Poso Kota is the 11th most populous and 3rd most densely populated district in Poso Regency. With an area of 25.06 km2, South Poso Kota is one of the smallest districts, with only 0.35% of the total area of Poso Regency.
As of, Poso Kota Selatan consists of 5 administrative villages,
. BPS. Badan Pusat Statistik. Kabupaten Poso dalam Angka 2016 - Poso Regency in Figures 2016. 2016. Poso. Central Bureau of Statistics of Poso Regency. id. https://web.archive.org/web/20160828194845/https://posokab.bps.go.id/alphab/pdf_publikasi/Kabupaten-Poso-Dalam-Angka-2016.pdf. August 28, 2016. dead.