The 2024 Grand Prix Hassan II was a professional men's tennis tournament played in Marrakesh, Morocco on clay courts.

It was the 38th edition of the tournament and was classified as an ATP Tour 250 event on the 2024 ATP Tour.

It took place from 1 April until 7 April 2024.

Unseeded Matteo Berrettini won the singles title.

[1] † Rankings are as of 18 March 2024[2] The following players received wildcards into the singles main draw: The following player received entry using a protected ranking: The following players received entry from the qualifying draw: The following pairs received wildcards into the doubles main draw: The following pair received entry as alternates: