Riley Tiernan is a professional footballer from USA and is currently 24 years old. He is on the books of Angel City FC Women and wears shirt number 33. His main role on the pitch is Forward.

During the United States Women's National Soccer League 2025 campaign, Riley Tiernan made 26 appearances, scoring 8 goals and adding 1 assists. He averaged 0.3 goals per match from 46 shots, with 17 on target.