The 2018–19 Newcastle Jets W-League season was their eleventh season in the W-League, the premier competition for women's football in Australia.

The team played home games at McDonald Jones Stadium and Newcastle Number 2 Sports Ground.

The club's manager for the season was Craig Deans.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Last updated: February 2019, end of regular season.