Marvin Essor (born 27 August 1981) is a retired Jamaican sprinter who specialised in the 400 metres.
Essor was also a representative for Jamaica at the 2008 Summer Olympic in Beijing, on the 4x400m team.
A successful NCAA college athlete, Essor was a 7-time All-American and 4-Time National Champion while attending Abilene Christian University in Abilene, Texas.
He was the 2005 NCAA Division II Indoor and Outdoor 400m Champion.
This biographical article relating to Jamaican athletics is a stub.