Chunky or chunk may refer to:
- Chunk (cocktail) or tschunk, a cocktail
- Chunk (information), a fragment of information used in many multimedia formats
- Chunky, Mississippi, a town in Mississippi
- C.h.u.n.k. 666, an American tall-bike club
- Nestlé Chunky, a candy bar
- Packed pixel or "chunky", a method of frame buffer organization in computer graphics
- Prince Chunk, a forty-four pound cat
- Fictional characters
- Chunk (comics), a character in the DC Comics universe
- Chunk (Toy Story 3), a character in the 2010 film Toy Story 3
- Chunky Kong, a character in the video game Donkey Kong 64
- Chunk, a character in the film The Goonies