A shibboleth is any distinguishing practice that is indicative of one's social or regional origin.
Shibboleth or Shiboleth may also refer to:
Arts and entertainment Shibboleth (artwork), a 2007 artwork by Doris Salcedo "Shibboleth" (Law & Order: Criminal Intent), an episode of Law & Order: Criminal Intent "Shibboleth" (The West Wing), an episode of The West Wing
Computing Shibboleth Single Sign-on architecture, a trusted computing architecture for single sign-on
Places Shibboleth, Israel, a community in the Lower Galilee near Beit Rimon Shibboleth, Missouri, a community in the United States See also Sibbolet funeral inscription, Punic inscription on the grave of a Carthaginian woman named Sibbolet