Question: does hagrid die in harry potter and the deathly hallows

Answer: No, During the climactic battle, Hagrid attempts to come to the defence of Aragog's carnivorous children, who have been driven out of the Forbidden Forest by the Death Eaters and are now attacking both Hogwarts defenders and Death Eaters indiscriminately, but he is carried off by a swarm of them. He later turns up, captive in the Death Eaters' camp, when Harry sacrifices himself to Voldemort. Hagrid is forced to carry Harry back to the school, not realising that Harry has survived again, and en route accuses the watching Centaurs of not doing enough to help. The Centaurs soon afterward join the fray and Hagrid takes part in the second half of the battle, felling his main nemesis among the Death Eaters, the magical-creature executioner Walden Macnair.