RLV
# RLV

RLV9 can refer to:

* Reusable launch vehicle, the general concept of Reusable launch vehicles (to space)
   * Reusable Launch Vehicle program (NASA), a cancelled NASA program that included the X33 experimental craft
   * RLV-TD, India's Reusable Launch Vehicle - Technology Demonstrator project
* Relevium Technologies Inc, Stock Symbol: RLV
* Restrained Life Viewer for Second Life
* Defence of the Reich, the World War II German Reichsluftverteidigung (RLV) defensive aerial campaign
* RLV College of Music and Fine Arts, Kerala, India
