RWS

The three-letter abbreviation RWS may stand for:

Businesses and organizations

• Ravens Wood School, Keston, London Borough of Bromley, England
• Royal Watercolour Society, an English institution of painters working in watercolours
• Running with Scissors (company), a video game developer
• RWS Group, Europe's largest patent translation and localisation services provider

Sports

• RWS Bruxelles, a Belgian football club
• RWS Motorsport, an auto racing team based in Anger, Bavaria, Germany

Weapons

• 6.5 X 68 RWS, a cartridge produced by Rheinisch-Westfälische Sprengstoffwerke for the Mauser 98 bolt-action rifle
• Remote weapon station, a weapon mounting used on some armored military vehicles

Other uses

• Audi R8 RWS, the rear wheel series of Audi R8 sports car
• ISO 639:rws or Musi, a Malayan language
• RESTful web service, appears in Whois-RWS, a type of Internet number lookup service
• Resorts World Sentosa, an integrated resort in Singapore
• Romano–Ward syndrome, a condition that causes a disruption of the heart's normal rhythm
• Roulette wheel selection, a selection genetic operator in Genetic algorithms
• Rider–Waite-Smith tarot deck
• An abbreviation used for the children's book series, the Railway Series.