Delta class may refer to:
Delta-class submarine () Soviet designations Project 667B "Murena", Project 667BD "Murena-M", Project 667BDR "Kalmar", Project 667BDRM "Delfin"; NATO reporting names Delta I, Delta II, Delta III, Delta IV respectively), a series of third generation nuclear-powered ballistic missile submarines of the Soviet Navy. Delta-class repair ship, a variant of the U.S. Navy MARCOM Type C3-class ship MEKO Delta-class frigate, an alternative name for the MEKO D frigate design which would evolve into the MEKO 200 family Virgin Galactic Delta-class spacecraft, the follow up suborbital spaceship to SpaceShip III-class spacecraft Delta-class Payload Assist Module (PAM-D), a U.S. satellite launch upper-stage rocket Delta-class locomotive; see Egyptian Delta Light Railways Nordex Delta-class windmill electric power turbine Delta-class strike fighter, a fictional spaceship from Metroid; see Characters in the Metroid series
See also
SPAP class Δ (Vulcan) (SPAP class delta) locomotive Delta (disambiguation) Class (disambiguation) Class 4 (disambiguation) Fourth class
Class D (disambiguation) D class (disambiguation)