Heathcliff doesn’t die in a single dramatic incident; instead, he wastes away and effectively starves himself to death near the end of Wuthering Heights.

Quick Scoop: How did Heathcliff die?

In the final chapters, Heathcliff becomes increasingly restless and disturbed, obsessed with joining the dead Catherine and haunted by visions of her. He begins to wander the moors at night, stops eating, and refuses normal human contact, almost as if he’s already half on the other side.

Nelly Dean, the housekeeper who narrates much of the story, notes that Heathcliff has not eaten for days and looks wild and altered, but she does not think he is consciously committing suicide. Instead, she believes he is so consumed by his fixation on Catherine and the supernatural pull toward her that he simply lets himself waste away.

One morning, Nelly finds Heathcliff dead in his room, with a strangely peaceful expression, the window open to the moors, and the impression that he has finally achieved the reunion with Catherine he longed for. The text never states a medical cause in modern terms, but the clearest in‑story explanation is that he dies after a deliberate or semi‑deliberate refusal of food—essentially death by starvation—driven by grief, obsession, and a desire to be with Catherine in death.

TL;DR: Heathcliff dies after days of refusing food and growing more and more haunted and unstable; he is found dead in his room, and most readers understand his death as starvation brought on by his obsession with joining Catherine.

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