Clifford the Big Red Dog

Clifford the Big Red Dog may refer to:


 * Clifford - a male giant red dog.
 * Clifford the Big Red Dog - a 1963 book series about a giant red dog named Clifford.
 * Clifford the Big Red Dog - an educational animated children's television series that ran from 2000 to 2003, based upon Norman Bridwell's children's book series of the same name.
 * Clifford the Big Red Dog - a 2019 flash-animated children's television series which is a reboot to the 2000 television series of the same name.
 * Clifford the Big Red Dog - a 2021 American adventure comedy film directed by Walt Becker.