R27 may refer to:

Missiles

R-27 (air-to-air missile) The Vympel R-27 (NATO reporting name AA-10 Alamo) is a family of air-to-air missile developed by the Soviet Union. It remains in service with the Russian Air Force, air forces of the Commonwealth of Independent States and air forces of many o ...

, a Soviet air-to-air missile *

R-27 Zyb The R-27 Zyb was a submarine-launched ballistic missile developed by the Soviet Union and employed by the Soviet Navy from 1968 through 1988. NATO assigned the missile the reporting name SS-N-6 Serb. In the USSR, it was given the GRAU index 4K ...

, a Soviet submarine-launched ballistic missile

Roads

* R-27 regional road (Montenegro) *

R27 (South Africa) The R27 is a provincial route in South Africa that consists of two disjoint segments. The first segment, also known as the West Coast Highway, connects Cape Town with Velddrif along the West Coast. The second runs from Vredendal via Vanrhynsdor ...

Other uses

R27 (New York City Subway car) The R27 was a New York City Subway car model built by the St. Louis Car Company from 1960 to 1961 for the IND/ BMT B Division. A total of 230 cars were built, arranged in married pairs. Two versions were manufactured: Westinghouse (WH)-powered ...

BMW R27 The 247 cc BMW R27, introduced in 1960, is a shaft-driven, single-cylinder motorcycle manufactured by BMW. History After World War II, the Potsdam Agreement of the USSR, USA, and the UK, prohibited BMW Aktiengesellschaft (AG) from bui ...

, a motorcycle * HMA ''R.27'', a rigid airship of the Royal Air Force * , a destroyer of the Royal Navy * R27: Very toxic in contact with skin, a risk phrase * Renault R27, a Formula One racing car * Rubik R-27 Kópé, a Hungarian training glider * , a submarine of the United States Navy {{Letter-NumberCombDisambig