Duff (disambiguation)

Duff Beer, stylized as Duff, is a company that distills and distributes beer. 
* Duff may also refer to:
=== Characters ===
* Duffman; promotional mascot for the Duff brand
** Barry Huffman; the man who currently portrays Duffman
* Lady Duff; Duffman dressed as a female to promote a new Duff
=== Episodes ===
* Duffless
=== Locations ===
* Duff Gardens