A carriage house, also called a remise or coach house, is a term used in North America to describe an outbuilding which was originally built to house horse-drawn carriages and their related tack. Carriage houses were often two storey's, with related staff quarters above.

A carriage is a two- or four-wheeled horse-drawn vehicle for passengers. Second-hand private carriages were common public transport, the equivalent of modern cars used as taxis. Carriage suspensions are by leather strapping or, on those made in recent centuries, steel springs. Two-wheeled carriages are usually owner-driven.