RPG is an abbreviation with several different meanings:

• Role-playing game
• Rocket propelled grenade (from Russian Реактивный противотанковый гранатомет(Reaktivniy Protivotankovy Granatomiot))
  • RPG-7 Soviet Cold War rocket propelled grenade launcher
  • RPG-29 Modern Russian rocket propelled grenade launcher
• RPG programming language
• RPG , a band from Richmond, Virginia.
• Repeating Plasma Gun in Star Wars.