What is the name of the dragon that Harry faces in the Triwizard Tournament?

The dragon Harry faces in the Triwizard Tournament is the Hungarian Horntail.

Harry encounters the Hungarian Horntail during the First Task of the Triwizard Tournament in Harry Potter and the Goblet of Fire. Each champion must retrieve a golden egg guarded by a dragon, and Harry’s assigned dragon is regarded as one of the most dangerous breeds.

The Hungarian Horntail is a black, heavily armoured dragon with spikes running along its back and tail. It can breathe fire over a considerable distance and is known for its aggressive temperament. Harry uses his broomstick and flying skills to evade the creature and seize the egg.

The other champions face different dragons: Viktor Krum confronts a Chinese Fireball, Fleur Delacour faces a Common Welsh Green, and Cedric Diggory faces a Swedish Short-Snout. The dragon task is not the tournament’s final challenge; the champions later navigate the dangerous maze during the Third Task.