D5 or D05 may refer to:

Arts and fiction

* ''Dedication 5'', a 2013 mixtape by American rapper Lil Wayne * D5 class Klingon starships, in the ''Star Trek'' science fiction series * Dimension Delete and Deadly Destruction Day, featured in ''Digimon Xros Wars''

Aviation, transport, vehicles, communications

* Albatros D.V, a German World War I fighter plane * Caterpillar D5 * Citroën D5 * Dauair (IATA code D5) * Dublin 5, an Irish postal district * Identification symbol for Nachtjagdgeschwader 3, ''Nachtjagdgeschwader'' 3, a Luftwaffe night fighter-wing of World War II * Land Rover D5 - Land Rover Discovery 5 * UGM-133 Trident II, Trident D5 ballistic missile * Volvo D5 engine, an engine family made by Volvo Cars

Roads

* D5 motorway (Czech Republic) * D5 road (Croatia), a state road * Detour for the M5 South Western Motorway, Sydney, Australia

Substances

* Vitamin D5, Vitamin D₅ * D5, also known as DRD5, a subtype of dopamine receptors * A 5% dextrose solution, a type of intravenous fluid * Decamethylcyclopentasiloxane, an organosilicon compound * ATC code D05, ''Antipsoriatics'', a subgroup of the Anatomical Therapeutic Chemical Classification System *D5, slang for a 5-milligram diazepam tablet

Other uses

* Digital 5, a network of leading digital governments * D-5 (Panasonic), a professional digital video format * Demand 5, a video on demand website * The fifth D- All Things Digital, D: All Things Digital, conference * Nikon D5, a 20.9 megapixel DSLR camera

Arts and fiction

Aviation, transport, vehicles, communications

Roads

Substances

Other uses

See also