|Directed by:||John Over|
|Written by:||Baz Hawkins|
|Release date:||January 22, 2001|
|Running time:||11 minutes|
|Available on:|| VHS|
"Clifford's Big Heart" is the first Valentine's Day-themed episode of PBS Kids animated television series Clifford the Big Red Dog, originally aired with "T-Bone, Dog About Town" during the show's first season.