| Date | Party name | Decision |
|---|---|---|
| 12 December 2018 | United Australia Party | |
| 31 August 2018 | Australian Better Families | |
| 30 August 2018 | Tim Storer Independent SA Party | |
| 30 August 2018 | Western Australia Party | |
| 30 August 2018 | Reason Australia | |
| 21 August 2018 | Consumer Rights & No Tolls |
Review of delegate’s decision to refuse registration |
| 21 August 2018 | Commonwealth of Australia Constitution Party |
Review of delegate’s decision to refuse registration |
| 21 August 2018 | Voter Rights Party |
Review of delegate’s decision to refuse registration |
| 13 June 2018 | Voter Rights Party | Application for registration refused |
| 7 June 2018 | Put WA First Party | Application for registration refused |
| 9 April 2018 | Nick Xenophon Team | Application withdrawn |
| 4 January 2018 | Commonwealth of Australia Constitution Party | Application for registration refused |