Clifford's Really Big Movie
- Jier: 2004
- Lân: United States of America
- Sjenre: Family, Adventure, Animation, Comedy
- Studio: Big Red Dog Productions, Scholastic Productions, Warner Bros. Pictures, Scholastic Entertainment
- Keyword: dog, giant dog, based on tv series
- Direkteur: Robert C. Ramirez
- Cast: John Ritter, Wayne Brady, Grey DeLisle, Jenna Elfman, John Goodman, Jess Harnell