The 2025 ATX Open is a tournament for female professional tennis players played on outdoor hard courts.

It is the third edition of the event, a WTA 250 tournament on the 2025 WTA Tour.

The event takes place at The Westwood Country Club in Austin, United States, from 24 February through 2 March 2025.

[1] The following players received wildcards into the singles main draw: The following players received entry using a protected ranking into the singles main draw: The following players received entry from the qualifying draw: The following pairs received wildcards into the doubles main draw: