Conor Oliver is an Irish rugby union player for United Rugby Championship side Connacht. He plays as a flanker and represents Garryowen in the All-Ireland League.

Connacht Rugby is one of the four professional provincial rugby teams from the island of Ireland. Connacht competes in the United Rugby Championship and the European Rugby Champions Cup. The team represents the IRFU Connacht Branch, which is one of four primary branches of the IRFU, and is responsible for rugby union throughout the geographical Irish province of Connacht.