Pól Brennan (, ; born 22 April 1956) is an Irish singer, songwriter and producer. He is the brother of Enya and Moya Brennan. He is a member of the family band Clannad, and co-wrote the hit song "Theme from Harry's Game". He left the group in 1990, but rejoined in 2011. Since the early 1990s, Pól has gained critical acclaim as a solo artist when he joined Japanese musician Joji Hirota and Chinese musician Guo Yue, and released an album, Trísan.