CMY may refer to:
*
CMY color model
The CMYK color model (also known as process color, or four color) is a subtractive color model, based on the CMY color model, used in color printing, and is also used to describe the printing process itself. The abbreviation ''CMYK'' refers ...
*
Crossmyloof railway station's National Rail station code
*
Sparta/Fort McCoy Airport's IATA code
* CMY, the
ICAO code for Cape Smythe Air
{{disambiguation
ja:色空間#CMY