D5
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

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, conference
Nikon D5, a 20.9 megapixel DSLR camera
Trident D5 ballistic missile
Volvo D5 engine, an engine family made by Volvo Cars

Transport, aviation and logistics
Citroën D5
Albatros D.V, a German World War I fighter plane
Identification symbol for Nachtjagdgeschwader 3, a Luftwaffe night fighter-wing of World War II
Dauair (IATA code D5)
Dublin 5, an Irish postal district
Land Rover D5 - Discovery 5

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

Substances
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

See also
DV (disambiguation)