The 2000 Judgment Day was the second Judgment Day professional wrestling pay-per-view (PPV) event produced by the World Wrestling Federation (WWF, now WWE). It took place on May 21, 2000, at Freedom Hall in Louisville, Kentucky. The inaugural Judgment Day was an In Your House event held in October 1998. As a result of Owen Hart's death at Over the Edge in May 1999, Judgment Day was reinstated to replace Over the Edge in 2000 and was rebranded as an annual WWF pay-per-view event.

The main event was an Iron Man match for the WWF Championship with Triple H facing The Rock featuring Shawn Michaels as the special guest referee. Triple H defeated The Rock to win the championship by 6 falls to 5, after a disqualification in the final seconds by Shawn Michaels as a result of interference by the returning Undertaker. Featured matches on the undercard included a Tag Team Tables match featuring D-Generation X (Road Dogg and X-Pac) defeating The Dudley Boyz (Bubba Ray Dudley and D-Von Dudley). The other featured match on the undercard was a Submission match for the WWF Intercontinental Championship between Chris Benoit and Chris Jericho, which Benoit won to retain the championship.

The event grossed over $596,050 in ticket sales from an attendance of 16,827.