Posh

Posh is an informal adjective for "upper class". It may also refer to:

Entertainment

 * Posh (album), a 1980 album by Patrice Rushen
 * "Posh!", a 1968 song from the musical Chitty Chitty Bang Bang
 * Posh (2006 TV series), a 2006 Philippine television drama
 * Posh (play), by the British playwright Laura Wade, first staged in 2010
 * The Riot Club, formerly titled Posh, a 2014 film adaptation of the play

Computing

 * Plain Old Semantic HTML, a term used by the microformat community to describe some uses of Semantic HTML
 * Poshlib, the Portable Open Source Harness
 * PowerShell, sometimes abbreviated PoSh

Other

 * Victoria Beckham (born 1974), singer nicknamed "Posh Spice" while she was a member of the Spice Girls
 * Peterborough United F.C., an English football club, nicknamed "The Posh"
 * Received Pronunciation, sometimes known as a "posh accent"
 * Posh (Haganah unit), the commando arm of the Haganah during the 1936–1939 Arab revolt in Palestine
 * Sexual Harassment of Women at Workplace (Prevention, Prohibition and Redressal) Act, 2013 - Indian law, also called and popular as Prevention Of Sexual Harassment (POSH)
 * Polyolefin oligomeric saturated hydrocarbons