(Healy Racing Photos)
The course was found to be unfit for racing after heavy overnight rain left the track waterlogged.
"Parts of the track are waterlogged. It's raining now and there's no chance of the meeting going ahead," said Turf Club press officer Cliff Noone.
The card was set to feature the Opera Hat Novice Chase in which Mikael D'Haguenet was a short priced favourite.
Michael O'Leary's Gigginstown House Stud completed a good afternoon's work at Leopardstown today when his Azorian landed the concluding kieranoconnellracing.com (Pro/Am) Bumper to add to the success of Sir Des Champs in the earlier Hennessy Gold Cup.