D5
- 5D (disambiguation)
- ATC code D05
- Albatros D.V
- Caterpillar D5
- Citroën D5
- D- All Things Digital
- D-5 (Panasonic)
- D5 motorway (Czech Republic)
- D5 road (Croatia)
- DRD5
- DV (disambiguation)
- Dauair
- Decamethylcyclopentasiloxane
- Dedication 5
- Demand 5
- Digimon Xros Wars
- Digital 5
- Dublin 5
- Klingon starships
- Land Rover Discovery
- M5 South Western Motorway
- Nachtjagdgeschwader 3
- Nikon D5
- UGM-133 Trident II
- Vitamin D5
- Volvo D5 engine