A chapter house or chapterhouse is a meeting building or room that is part of a cathedral or other religious structure.

Chapter house, chapter house or chapterhouse may also refer to:

Chapterhouse (band), a British band 1987–1994 Chapter house (Navajo Nation), an administrative, communal meeting place Chapterhouse, the namesake planet in Chapterhouse: Dune, a 1985 science fiction novel by Frank Herbert Chapter House, a building associated with the American Woman's League Chapter house, a building associated with American college and university fraternities and sororities Chapterhouse Comics, a Canadian comic publishing company

See also