Alexander John DiPersia (born March 6, 1982) is an American actor known for his role in the 2016 horror film Lights Out.

His most recent role is starring in the Warner Brothers horror film Lights Out, alongside Teresa Palmer and Maria Bello.

He is also shooting a major recurring role in the Amazon drama series Good Girls Revolt.

He also starred in a two-part series of short films directed by Diego Luna and Gael García Bernal, titled "Drifting: Part 1" (Luna) and "Drifting: Part 2" (Garcia Bernal), as well as the drama "Thorns", that screened at both the Cannes and Venice Film Festivals.

DiPersia’s additional film credits include a role in I Am Legend, starring Will Smith and An American Carol with Kelsey Grammer.