List of unclassified miscellaneous vessels of the United States Navy

Ships of the United States Navy
Ships of the United States Navy
Ships in current service
	Current ships;
Ships grouped alphabetically
	A–B; C; D–F; G–H; I–K; L; M; N–O; P; Q–R; S; T–V; W–Z;
Ships grouped by type
	Aircraft carriers; Airships; Amphibious warfare ships; Auxiliaries; Battlecruisers; Battleships; Cruisers; Destroyers; Destroyer escorts; Destroyer leaders; Escort carriers; Frigates; Hospital ships; Littoral combat ships; Mine warfare vessels; Monitors; Oilers; Patrol vessels; Registered civilian vessels; Sailing frigates; Steam frigates; Steam gunboats; Ships of the line; Sloops of war; Submarines; Torpedo boats; Torpedo retrievers; Unclassified miscellaneous; Yard and district craft;
	v; t; e;

The IX (unclassified–miscellaneous) hull classification symbol is used for ships of the United States Navy that do not fit into one of the standard categories.^[1]^[2] Similar lists of 'miscellaneous' ships can found at

List of auxiliaries of the United States Navy § Miscellaneous ships (AG, T-AG)

Quick facts Ships of the United States Navy, Ships in current service ...

and

List of yard and district craft of the United States Navy § District auxiliary, miscellaneous (YAG).

Ship status is indicated as either currently active [A] (including ready reserve), inactive [I], or precommissioning [P]. Ships in the inactive category include only ships in the inactive reserve, ships which have been disposed from US service have no listed status. Ships in the precommissioning category include ships under construction or on order; IX ships are generally not ordered as such, but are rather converted from other roles.