The 2024 Rancho Santa Fe Open is a professional tennis tournament played on outdoor hard courts.

It was the fourteenth edition of the tournament which was part of the 2024 ITF Women's World Tennis Tour.

It took place in Rancho Santa Fe, California, United States between 30 September and 6 October 2024.

[1] 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: