The 2017 National Premier League NSW Women's 1 was the fourth edition of the NPL NSW Women's competition to be incorporated under the National Premier Leagues banner.
Football NSW soccer clubs competed in 2017 for the Waratah Cup.
The tournament doubled as the NSW qualifier for the 2017 FFA Cup, with the top five clubs progressing to the Round of 32, as well as the reigning National Premier Leagues champion (Sydney United 58).
The competition was won by Hakoah Sydney City East, their 7th title, defeating APIA Leichhardt Tigers.
The end of year awards were presented at Oatlands House on 15 September 2017.