Ross Shor Lynch (born December 29, 1995) is an American actor and singer. He was the lead vocalist of the pop rock band R5 and is one half of the band the Driver Era (with his brother Rocky Lynch). As an actor, he rose to recognition for his debut role as Austin Moon on Disney Channel's comedy television series Austin & Ally (2011–2016) and for his role as Brady in the network's musical films Teen Beach Movie (2013) and its sequel Teen Beach 2 (2015).

In 2017, Lynch starred in the biopic My Friend Dahmer as a teenage Jeffrey Dahmer. In 2018, he starred in Status Update as Kyle. Between 2018 and 2020, he starred as Harvey Kinkle in the Netflix series Chilling Adventures of Sabrina.