Fatty's Tintype Tangle is a 1915 comedy short film. A man, tired of his mother-in-law's henpecking, leaves home in anger and sits on a park bench, where a photographer takes a picture of him sitting next to a married woman, whose husband is not pleased.

The movie stars Roscoe 'Fatty' Arbuckle, Louise Fazenda, Edgar Kennedy, Minta Durfee and Frank Hayes. It was directed by Arbuckle.

The film has been selected for preservation in the United States National Film Registry.