Jamie O'Reilly (born 28 April 1988) is an Irish Gaelic footballer.
[2] In 2011, O'Reilly ended contract renewal negotiations with the Tigers, announcing his intention to instead return to Ireland and Gaelic football.
He joined the Down Under-21 team in 2008 and they won the Ulster Championship O'Reilly was on the bench in the 3-11 to 1-14 win over Derry that same year Loughinisland made to the County Final in a close game; however he ended up on the losing side after going down 0-13 to 0-09 to Mayobridge who won their fifth title in a row.
In 2009, he established himself as a starter on the Down Under-21 team who won back to back Ulster titles beating Armagh 1-14 to 2-10 giving O'Reilly his second Ulster title scoring 0-03 Down made it to the All-Ireland Under-21 Final where they played Cork Down looked to be heading to their first title since 1979 but a lat goal won it for Cork.
He came on in Down Ulster Senior Football Championship defeat to Fermanagh he came on the qualifier game.