The 2024 NSW Open was a professional tennis tournament played on outdoor hard courts.

It was the fourth edition of the tournament which was part of the 2024 ATP Challenger Tour and the tenth edition of the tournament which was part of the 2024 ITF Women's World Tennis Tour.

It took place in Sydney, Australia between 28 October and 3 November 2024.

The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following player received entry as a lucky loser: The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following players received entry as lucky losers: