Tiernan Brooks is a 23-year-old professional football player from IRL. He currently plays for Charlton Athletic, wearing the number 21 shirt. At the international level, he represents Ireland U21. He plays primarily as a Goalkeeper. He stands at 191cm tall and weighs 76kg. His current market value is estimated at 75K .

His most recent move was a Free from Gateshead to Charlton Athletic on 2026-01-28.

In the English Football League Championship 2025-2026, Tiernan Brooks played 1 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.