Martin O'Connell (born 29 August 1963 in Carlanstown, County Meath) is an Irish former sportsperson.
He played Gaelic football with his local club St Michael's and was a senior member of the Meath county team from 1984 until 1997.
He claimed four All Star awards as well as being named Texaco Footballer of the Year in his final playing season in 1996.
Shortly after his inter-county career ended O'Connell was named in the left wing-back position on the GAA Football Team of the Millennium.
In May 2020, the Irish Independent named O'Connell as one of the "dozens of brilliant players" who narrowly missed selection for its "Top 20 footballers in Ireland over the past 50 years".