Olivia Grant

Olivia Grant may refer to:


 * Olivia Grant (actress, born 1983), performed in the films Stardust and Fishtales, and BBC period drama Lark Rise to Candleford
 * Olive Gray (formerly Olivia Grant; born 1994), actor who performed in The Story of Tracy Beaker and EastEnders; child of singers David and Carrie Grant