Yessin Rahmouni (born 2 October 1984) is a Moroccan Olympic dressage rider.
Representing Morocco, he competed at the 2012 Summer Olympics in London where he finished 49th in the individual competition.
He also competed at the 2014 World Equestrian Games in Normandy where he finished 81st.
At both occasions he competed with Floresco, the former horse of Patrik Kittel.