RGA members can nominate to be associated with one of its eight branches. Each branch elects representatives at the Branch Annual General Meeting held in June.
2024/2025 Branch Representatives
| Branch | Representatives |
| Mirrool | Darrell Fiddler (P), Drew Braithwaite (VP), David Dissegna (S) |
| Yanco | Scott Williams (P), Garry Knagge (VP), |
| Coleambally | Justin Sutherland (P), Alex Fraser (VP), Madeline Dunbar (S) |
| Hay | Monica Morona (P), Diane Morona (VP), Daryl Gibbs (S) |
| Berriquin | Angela Urquhart (P), Stephen Ball (VP) |
| Deniliquin | Antony Vagg (P), Josh Small (VP) |
| Wakool | Michael Chalmers (P), Emily Fasham (VP), Laura Kaylock (S) |
| Victoria | Martin van der Sluys (P) |