Alison Elizabeth "Ali" Larter (born February 28, 1976) is a Saturn Awards-nominated American actress and former fashion model best known for her screen roles aimed at teenage audiences. Larter is currently starring on the hit television series Heroes. She has also had roles in successful Hollywood films including, Varsity Blues (1999), House on Haunted Hill (1999), Final Destination (2000), Legally Blonde (2001), and most recently Resident Evil: Extinction (2007).

A native of Cherry Hill, New Jersey, Ali began modeling at age 13 and traveled the world before moving to Los Angeles to study acting. Her first professional acting job was a role on the television series "Chicago Sons" (1997).