The 2024 Open de Vendée was a professional tennis tournament played on hard courts. It was the 11th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Mouilleron-le-Captif, France between 30 September and 6 October 2024.

The following players received wildcards into the singles main draw:

The following player received entry into the singles main draw as an alternate:

The following players received entry from the qualifying draw:

The following players received entry as lucky losers: