R14
# R14

R14, R-14 or R.14 may refer to:

## Military

* Caudron R.14, a French experimental biplane fighter
* Firestone XR-14, a proposed American helicopter
* R-14 Chusovaya, a Soviet ballistic missile
* USS R-14 (SS-91), a submarine of the United States Navy

## Roads

* R14 road (Ghana)
* R-14 regional road (Montenegro)

## Other uses

* R14 (New York City Subway car)
* R14 (Rodalies de Catalunya), a regional rail line in Catalonia, Spain
* Carbon tetrafluoride, a refrigerant
* Nkumbi language
* R14: Reacts violently with water, a risk phrase
* R14 battery, a dry cell
* Renault 14, a French compact car
