Rian O'Neill

Rian O'Neill (born 1998) is a Gaelic footballer who plays for the Crossmaglen club and at senior level for the Armagh county team. He plays as a forward. He has shared the Armagh captaincy role with Aidan Nugent.

O'Neill was man of the match against Kerry in the 2024 All-Ireland Senior Football Championship Semi-Final, when his team made it through to a first final for 21 years.

He was nominated for an All Star in 2022, but he didn't win.

His brother Oisin plays alongside him for Armagh and Crossmaglen.