Diarmaid Marsden is a retired Gaelic footballer who played at senior level for the Armagh county team and won an All-Ireland Senior Championship medal in 2002.
Marsden won two county titles with his club Clan na Gael and a Sigerson Cup medal with Queen's University Belfast.
He also won an All Star in 1999 when Armagh made it to the All Ireland semi final for the first time since 1982.
Before joining the senior team, he won an Ulster Minor Football Championship in 1992 and also played in that year’s All-Ireland Minor Football Championship final but lost out to Meath.
In 2000, he was captain of the Queen's University Belfast team that won the Sigerson Cup.