A coffer, in architecture, is a sunken panel in a ceiling, soffit or vault.
Coffer may also refer to:
Coffer (fortification), a hollow lodgement against a dry moat Coffer (furniture) or chest, a lockable box for storing valuable items Cofferdam, a temporary enclosure used during dam construction Safe, also called a coffer, a secure lockable box used for securing valuable objects against theft
See also Cofer (disambiguation)