The 2004 Unforgiven was the seventh annual Unforgiven professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE). It was held exclusively for wrestlers from the promotion's Raw brand division. The event took place on September 12, 2004, at the Rose Garden in Portland, Oregon. It is one of only two WWE pay-per-view events to ever be held in the state of Oregon, the other being No Mercy in 2008.

The main event was Randy Orton versus Triple H for the World Heavyweight Championship, which Triple H won by pinfall after executing a Pedigree onto a steel chair. One of the predominant matches on the card was Shawn Michaels versus Kane in a No Disqualification match, which Michaels won after performing Sweet Chin Music. Another primary match on the undercard was Chris Jericho versus Christian in a Ladder match for the vacant WWE Intercontinental Championship, which Jericho won by retrieving the suspended belt.