Sleeping Dogs Lie (originally titled Stay and released in the United Kingdom as Sleeping Dogs) is a 2006 American romantic black comedy film written and directed by Bobcat Goldthwait. It stars Melinda Page Hamilton as a woman whose relationships are damaged when she reluctantly reveals that she committed an act of bestiality with her dog while in college.

The film has been cited as a favorite by filmmaker John Waters, who presented it as his annual selection at the 2007 Maryland Film Festival.