- RV (disambiguation)
RV or Rv could mean:
*
Caspian Airlines (IATA airline code), an airline based in Tehran, Iran
*Random Variable
*Radial velocity , the velocity of an object in the direction of the line of sight
*Radio Vaticana , the official broadcasting service of the Vatican
*Rahway Valley Railroad , a shortline railroad in the eastern United States
*Re-entry vehicle , a space vehicle intended to enter an atmosphere
*RealVideo , a video format developed by RealNetworks
*Recreational vehicle , a motorhome
*Red Electoral Alliance ("Raud Valallianse" or "Rød Valgallianse"), a former Norwegian political party
*Remote viewing , a paranormal ability
*Rendezvous (disambiguation) , the anglicisation of the French word Rendez-vous meaning "appointment"
*Research vessel , a ship primarily constructed to carry out scientific research at sea
*Residual volume , the volume of air remaining in the respiratory system after maximal expiration
*Roma Victor , an online role-playing game based on the Roman Empire in the latter half of the second century
*Rota Vector , a gear set used in the robotics and machine tool industry
*Rotational velocity , an angular speed
* "RV" (film), a 2006 comedy film starring Robin Williams
*Ryom Verzeichnis , a partial catalog of the music of Antonio Vivaldi created by Peter Ryom
*Van's Aircraft , a series of sport planes
*Variable resistor , an abbreviation used in electronic circuit schematics
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