RW

RW or rw may refer to:

In arts and entertainment

• The Real World, an American reality television show
• Road Wild, a World Championship Wrestling pay-per-view event
• Robbie Williams, a British pop star
• Robin Williams, an American actor
• Robot Wars (disambiguation)

Businesses

• Raymond Weil, a Swiss luxury watchmaking company based in Geneva, Switzerland
• Republic Airlines (IATA airline designator)
• Royal Wings, a Jordanian airline

In mathematics, science and technology

In computing

• Read-write access to files or directories, in file system permissions
• Read-write memory
• Rewritable media
• RenderWare, a 3-D rendering engine produced by Criterion Software

Other uses in mathematics, science, and technology

• Random walk, a mathematical process that can be used to explain phenomena in several disciplines
• Reaction wheel, a type of flywheel used primarily by spacecraft for attitude control
• Robertson–Walker metric, in cosmology
• Robin Wight, botanist, noted as R.W.

Other uses

• Real world, another term for reality in several contexts
  • For other uses of "real world" see Real world (disambiguation)
• Respondent witness, in law
• Right-wing, one of the winger positions in sport
• Right-wing politics
• Rosewood, a type of wood used for guitar fingerboards
• Rwanda (ISO 3166-1 alpha-2 country code)
  • .rw, country code top level domain (ccTLD) for Rwanda
  • Kinyarwanda, a language in Rwanda (ISO 639 alpha-2 code)