Nicolas Dehon (born 2 April 1968) is a French retired professional footballer who played as a goalkeeper for Troyes. He is the goalkeeping coach at Nice.

Dehon spent his entire playing career as a backup goalkeeper for Troyes, having been with the club for 14 years as they climbed from the French 7th division to the Ligue 1. After retiring as a player, he has worked as a goalkeeper coach with Troyes, Le Havre, PSG, Marseille, Amiens, and most recently Nice.