Sharni Vinson (born 22 July 1983) is an Australian-American actress and dancer. She is known for her roles in the television soap opera Home and Away, and in the films Bait 3D, Step Up 3D and You're Next.

Early life
Born in Sydney, Vinson grew up in the southern beach suburb of Cronulla. As a teenager, she trained and competed at a national level in swimming, holding four state records throughout high school. She began singing, dancing and acting at a young age, becoming the third generation in her family of performers; in 1945, her grandmother was the youngest ballerina to be offered a scholarship in the Brovansky Ballet Company in England. At age twelve, Vinson enrolled at the Brent Street School of Performing Arts in Sydney.