Stephen O'Donnell is a 34-year-old professional football player from NIR. He currently plays for Ballymena United FC, wearing the number 15 shirt. He plays primarily as a Defender. His current market value is estimated at 25K €.

His most recent move was a Free from Coleraine to Ballymena United FC on 2024-07-01.

Throughout the Northern Ireland Premier League 2025-2026, Stephen O'Donnell featured in 26 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.