Arthur Holden (born August 28, 1959) is a Canadian actor and writer. Best known as a voice actor, with roles including Mr. Ratburn in Arthur, Baba-Miao in Sagwa, the Chinese Siamese Cat, Mayor Mallard in The Little Twins, and Mr. Larkin from What's With Andy?, he has also had roles in film, television and theatre, and has written for stage, film and television. Ars Poetica is a play that Holden wrote.

His father was politician Richard Holden. He lives in Montreal with writer Claire Holden Rothman.

Holden has also done voices for many videogames such as Tom Clancy's Rainbow Six: Vegas, Far Cry Instincts, Hype: The Time Quest Prince of Persia: Warrior Within, and Deus Ex: Human Revolution.