Morph the Cat is the third studio album by American singer-songwriter Donald Fagen. Released on March 7, 2006, to generally positive reviews from critics, Morph the Cat was described by Fagen as his "death album" in an interview with Fred Kaplan of The New York Times. Musicians on the album include drummer Keith Carlock, saxophonist Walt Weiskopf, bassist Freddie Washington, and guitarists Frank Vignola, Jon Herington, Wayne Krantz, and Hugh McCracken.

Morph the Cat was released on CD and on a CD/DVD-Audio 2-disc package, with a 5.1 surround sound mix engineered by Elliot Scheiner. The surround recording won the Grammy Award for Best Surround Sound Album.