Aodhagan Bernard O'Neill (born 28 October 1959) is an Irish former professional darts player who played in events of the Professional Darts Corporation (PDC).
O'Neill won the 2009 Tom Kirby Memorial Irish Matchplay beating Jason Cullen, Benny Grace and William O'Connor, earning him a place in the 2010 PDC World Darts Championship.
He later reached the quarter-finals of the Gleneagle Irish Masters, beating Terry Jenkins, Nick Fullwell, and Andy Jenkins before losing 5-2 to Brendan Dolan.
O'Neill makes his living as a chef in the Irish Army.
This Irish biographical article related to darts is a stub.