R56
# R56

R56 may refer to:

## Roads

* R56 expressway (Czech Republic), now the D56 motorway
* R56 (South Africa)

## Other uses

* R-56 (rocket), a Soviet rocket design
* HMS Tuscan (R56) a destroyer of the Royal Navy
* Mini Hatch (R56), a car
* R-56 Nordholz, a former airfield of the United States Army Air Corps in Germany
* R56: Toxic to soil organisms, a risk phrase
