Reds will head to Horsham FC as part of their preparations for the new season.
We will take on the Hornets, newly promoted to the Bostik League premier division, on Saturday July 20 for a pre-season friendly, kick off 3pm.
Horsham will move into their new stadium at Hop Oast shortly and Crawley will be the first professional club to visit Hop Oast.
Admission prices and ticket details for the game will be confirmed soon.
Reds have already confirmed two friendles at The People's Pension Stadium against Swansea City on July 13 and Portsmouth on July 27.