Noel Mannion (born 12 January 1963 in Ballinasloe, Ireland) is a former Irish rugby union international player who played for the Irish national rugby union team.
He played as a number eight.
He played for the Ireland team from 1988 to 1993, winning 16 caps and scoring 3 tries, after making his debut in October 1988 against Samoa in a 49-22 win at Lansdowne Road.
He was part of the Ireland team at the 1991 Rugby World Cup.