Tiffany Helm (born May 12, 1964) is an American film and television actress. Her best known role was in the 1985 horror film Friday the 13th: A New Beginning as Violet Moraine. She also starred in The Zoo Gang (1985) and Reform School Girls (1986) a B movie spoof of women in prison films.

She has also made guest appearances on TV shows such as Bare Essence, You Again?, 21 Jump Street, and Freddy's Nightmares.

She is the daughter of actress Brooke Bundy and actor Peter Helm. Tiffany studied dance with Roland Dupree and was a member of the Beverly Hills Mime Troupe.

In 2018, after a career drought of more than 20 years, Helm returned to acting, appearing in films such as In the Tall Grass, Red Letter Day, 13 Fanboy, and Come True.