Liam Henry (born 24 July 2001) is an Australian professional rugby league footballer who plays as a for the Penrith Panthers in the National Rugby League (NRL).
In round 25 of the 2022 NRL season, Henry made his debut for Penrith against the North Queensland Cowboys. On 24 February 2024, Henry played in Penrith's 2024 World Club Challenge final loss against Wigan. Henry made 24 appearances for Penrith in the 2024 NRL season. Henry played in Penrith's 2024 NRL Grand Final victory over Melbourne. Henry played a total of 23 games for Penrith in the 2025 NRL season as the club finished 7th on the table. He played in Penrith's narrow preliminary final loss against Brisbane.
On 12 October 2025 he made his debut for the Prime Minister's XIII in the 28-10 win over PNG Prime Minister's XIII in Port Moresby. On 10 December 2025, Henry signed a four year contract with the new team Perth Bears commencing in their inaugural season 2027.