The 2023 PalmerBet New South Wales Darts Masters was the second staging of the tournament by the Professional Darts Corporation, and the sixth entry in the 2023 World Series of Darts.

The tournament featured 16 players (eight PDC players and eight regional qualifiers) and was held at the WIN Entertainment Centre in Wollongong, Australia on 11–12 August 2023.

Rob Cross won his second World Series title in as many weeks, and his third in all, defeating Damon Heta 8–1 in the final.

The PDC invited eight players, while there were eight Oceanic representatives.

Jonny Clayton, who had been initially invited, withdrew for personal reasons; he was replaced as an invitee by Damon Heta, who had previously been listed as an Oceanic representative, was moved to the PDC list; Harley Kemp was added as an Oceanic representative.