In Your House 13: Final Four was the 13th In Your House professional wrestling pay-per-view (PPV) event produced by the World Wrestling Federation (WWF, now WWE). The event was presented by Western Union and took place on February 16, 1997, at the UTC Arena in Chattanooga, Tennessee. Five matches were broadcast on the PPV portion, with one match held before the event as a dark match.

The main event was a four corners elimination match for the WWF Championship, which had been vacated by Shawn Michaels three days before the event. The match, which had originally been conceived to settle the controversy over the finish of the Royal Rumble match in January and name a number one contender for the championship at WrestleMania 13, featured Bret Hart, Stone Cold Steve Austin, The Undertaker, and Vader. The main matches on the undercard were Owen Hart and The British Bulldog versus Doug Furnas and Phil Lafon and Rocky Maivia versus Hunter Hearst Helmsley for the WWF Intercontinental Championship.