On 22 January 2019, at the behest of the prime minister, Scott Morrison, the New South Wales state executive of the Liberal Party installed Mundine as candidate for the seat of Gilmore in the 2019 federal election, although he had only joined the party that week. The state executive waived the usual waiting period for new party members, and withdrew the endorsement of Grant Schultz, who had been preselected as the party's candidate eight months previously. Mundine failed to be elected, and Gilmore was the only seat won by the Labor Party at the election.
