Daffy Doodles is a 1946 Warner Bros. Looney Tunes cartoon directed by Bob McKimson. It was released on April 6, 1946, and stars Daffy Duck and Porky Pig.

Daffy is the notorious "mustache fiend", bent on putting a mustache on every lip in sight, while Porky is a police officer intent on capturing him.

The cartoon is the first full-length one that animator Robert McKimson directed. (He previously directed the wartime short The Return of Mr. Hook.) Mel Blanc provided the voices for the characters, and Warren Foster was the writer.