| Organiser: | Football South Australia |
| Confed: | AFC |
| Teams: | 12 (since 2017) |
| Promotion: | SA State League 1 |
| Levels: | 4 |
| Domest Cup: | Australia Cup Federation Cup |
| Champions: | Salisbury United (2023) |
| Premiers: | Salisbury United (2023) |
| Current: | 2024 SA State League 2 |
| Website: | footballsa.com.au |
State League 2 South Australia is the third tier state-level football (soccer) competition in South Australia, ranked fourth tier in the national pyramid. The league is part of the National Premier Leagues (NPL) structure implemented by Football Federation Australia from 2012. It is conducted by Football South Australia, the state's governing body.
| Club | Location | Home Ground | |
|---|---|---|---|
| Adelaide Hills Hawks | Woodside, South Australia | Hawks Nest | |
| Apex Football Centre | |||
| Eastern United | Athelstone | Athelstone Recreation Reserve | |
| Gawler | Evanston Gardens | Karbeethan Reserve | |
| Modbury Vista | Wynn Vale | Newspot Stadium | |
| Mount Barker United | Summit Sport and Recreation Park | ||
| Noarlunga United | Morphett Vale | Wilfred Taylor Reserve | |
| Seaford | Karingal Reserve | ||
| Port Pirie | Byrne Park | ||
| Pontian Eagles | Paralowie | Yalumba Reserve | |
| Port Adelaide Pirates | Taperoo | Taperoo Reserve | |
| The Cove FC | Hallett Cove | Cove Sports and Community Centre |