Big Fish
- Blwyddyn: 2003
- Gwlad: United States of America
- Genre: Adventure, Fantasy, Drama
- Stiwdio: Columbia Pictures, The Zanuck Company, Jinks/Cohen Company, Tim Burton Productions
- Allweddair: witch, fish, love of one's life, parent child relationship, circus, fishing, leech, story teller, fair, mermaid, apoplectic stroke, cancer, relationship, gentle giant, magic realism, reflective, witty, whimsical, excited
- Cyfarwyddwr: Tim Burton
- Cast: Ewan McGregor, Albert Finney, Billy Crudup, Jessica Lange, Helena Bonham Carter, Alison Lohman