The 2024 L'Open 35 de Saint-Malo was a professional women's tennis tournament played on outdoor clay courts.

It was the twenty-ninth edition of the tournament and a part of the 2024 WTA 125 tournaments.

It took place at the Tennis Club JA Saint-Malo in Saint-Malo, France between 29 April and 5 May 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: