Yabba Dabba Doo

Yabba Dabba Doo is the catchphrase of Fred Flintstone.

Yabba Dabba Doo may also refer to:
 * Yabba Dabba Doo! The Happy World of Hanna-Barbera, a 1977 American live-action/animated television special
 * The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II, a 1979 sequel
 * Hanna-Barbera's 50th: A Yabba Dabba Doo Celebration, a 1989 sequel
 * Yabba Dabba Doo!, 1986 video game based on The Flintstones
 * "The King Is Gone (So Are You)", 1989 Novelty song performed by George Jones, originally titled "Ya Ba Da Ba Do (So Are You)"
 * I Yabba-Dabba Do!, 1993 animated film based on The Flintstones