| Registered political party | Date of registration | Abbreviation of party name |
| Animal Justice Party | 24/11/2016 | |
| Australian Family Party | 11/11/2021 | Aust Family Party |
| Australian Greens SA | 13/02/1996 | The Greens |
| Australian Labor Party (South Australian Branch) | 17/10/1985 | Australian Labor Party |
| Family First Party Inc | 13/01/2022 | Family First |
| For Unley | 28/08/2025 | |
| Jing Lee - Better Community | 22/05/2025 | |
| Legalise Cannabis South Australia Party | 27/01/2022 | LCSA Party |
| Liberal Party of Australia (SA Division) | 17/10/1985 | Liberal Party |
| Libertarian Party SA | 09/10/2025 | Libertarians (Liberal Democrats) |
| National Party of Australia (SA) Inc | 17/10/1985 | The Nationals |
| Pauline Hanson's One Nation | 16/09/2021 | |
| Sarah Game Fair Go for Australians | 24/07/2025 | Fair Go for Australians |
| SA Socialists | 23/10/2025 | |
| STEPHEN PALLARAS REAL CHANGE SA | 20/01/2022 | |
| SA-BEST Incorporated | 04/07/2017 | SA-BEST |
| United Voice Australia Party | 27/03/2025 | United Voice Australia |
How to register a political party