A maritime museum (sometimes nautical museum) is a museum specializing in the display of objects relating to ships and travel on large bodies of water. A subcategory of maritime museums are naval museums, which focus on navies and the military use of the sea.
The great prize of a maritime museum is a historic ship (or a replica) made accessible as a museum ship, but as these are large and require a considerable budget to maintain, many museums preserve smaller or more fragile ships or partial ships within the museum buildings. Most museums exhibit interesting pieces of ships (such as a figurehead or cannon), ship models, and miscellaneous small items associated with ships and shipping, like cutlery, uniforms, and so forth.