Richard Tatum (born July 13, 1966) is an American voice and stage actor from Philadelphia, Pennsylvania. He is known for his voice-over work in video games, movies and TV shows.

Richard Tatum is associate artistic director at the ARK Theatre Company in Los Angeles, where his productions of The Country Wife by William Wycherley, The London Cuckholds, On the Verge, and Good have received serious critical attention - his script adaptation of The Country Wife was nominated for a 2010 LA Weekly Theatre Award. He appeared in a production of A Doll's House for that company, earning Best Supporting Male nomination from the LA Weekly Theatre Awards. Tatum also appeared in the 2003 independent film production of Shakespeare's Merchant in the comedic role of the Prince of Aragon.