Billy Jackson is a New Zealand actor who played Minto Boffin, a Hobbit boy, in The Fellowship of the Ring film, a Rohan Refugee in The Two Towers film, a child in The Return of the King, and a Lake-town Boy in Dale in The Hobbit: The Battle of the Five Armies.

Billy is the son of Peter Jackson, the director of the The Lord of the Rings trilogy, and Fran Walsh, the script-writer of the trilogy.