From Wikipedia, the free encyclopedia

R5 may refer to:

Roads or railroads[edit]


  • HMS Invincible (R05), a 1980 British Royal Navy light aircraft carrier
  • HMS Urania (R05), a World War II British Royal Navy U-class destroyer
  • USS R-5 (SS-82), a 1918 R-class coastal and harbor defense submarine of the United States Navy


  • Jaguar R5, a Jaguar Racing car for the 2004 Formula One season
  • Renault 5, a French automobile
  • R5 (rallying) a class within Group R regulations for rallying


  • Kinner R-5, a popular engine for light general and sport aircraft
  • Polikarpov R-5, a reconnaissance biplane widespread in the Soviet Union before World War II
  • Sikorsky R-5, an early USAF designation of Sikorsky S-51 helicopter, changed to H-5
  • Thomas-Morse R-5, a 1920s American racing aircraft


  • Regjeringskvartalet, a building in the Norwegian Government quarter (Norw. Regjeringskvartalet)


  • R5 assault rifle, a variant of the South African R4 assault rifle compact carbine
  • R-5 Pobeda, a theatre ballistic missile developed by the Soviet Union during the Cold War

Medicine and chemistry[edit]

Other uses[edit]