RSH

RSH may mean:

• The former NYSE stock symbol for RadioShack
• Regulator of Social Housing
• Remote shell, a UNIX command-line utility for remotely executing commands
• Restricted shell, a restricted shell environment for Unix
• Robert Stephenson and Hawthorns, a locomotive manufacturer
• Rogers Stirk Harbour + Partners, a British architectural firm
• Royal South Hampshire Hospital in Southampton
• Royal Shrewsbury Hospital in Shrewsbury
• The graffiti tag of artist Raymond Salvatore Harmon
• R-SH, within organic chemistry, the notation used for a compound also known as Thiol
• The Russian Mission Airport in Alaska, United States