Name of Preferential Voting system
| Name of Preferential Voting system | |
|---|---|
| Commonwealth | Full preferential |
| New South Wales | Optional preferential |
| Victoria | Full preferential |
| Queensland | Optional preferential |
| Western Australia | Partial preferential |
| South Australia | Full preferential |
| Tasmania | Partial preferential |
| Northern Territory | Full preferential |
Last updated: