DY
DY stands for:
- Norwegian Air Shuttle Norwegian low-cost airline after the IATA code
- The post code area Dudley ( as the initial letters of a postcode from the UK )
DY as distinguishing signs on license plate:
- UK: Shrewsbury
- Norway: Oslo
- Sweden: diplomatic plates for Namibia
Dy stands for:
- Dy (soil type ), brown mud soil from plant detritus with seaweed residues
- Dysprosium, chemical element, one of the rare earth metals
- Disambiguation
- Abbreviation