Blue Shirts

The term "Blue Shirts", when used by itself, can refer to several organizations,

Politics

 * The American National Blue Shirt Minutemen
 * The British Fascists
 * The Blueshirts, the paramilitary wing of the National Unity Party (Parti National Social Chrétien du Canada)
 * The Chinese Blue Shirts Society
 * Blue shirt, typical uniform for the HaNoar HaOved VeHaLomed Israeli youth organization
 * The Free German Youth, the official socialist youth movement of the German Democratic Republic and the Socialist Unity Party of Germany
 * The French groups:
 * Mouvement Franciste
 * Solidarité Française
 * The Irish Blueshirts
 * National Syndicalists (Portugal)
 * The Romanian Lăncieri
 * The Falange Militia
 * The Egyptian Blue Shirts (al-Qumsan al-zarqa'), a junior movement of the Wafd Party
 * The Blueshirts (Italian Nationalist Association)
 * National Socialist Workers' Party (Sweden), version of the SA that had blue shirts

Sports

 * The Toronto Blueshirts
 * "Broadway Blueshirts" or simply "Blueshirts", a common nickname for the New York Rangers
 * in American college sports, a colloquial designation for a walk-on assumed to eventually obtain a scholarship; derivative of redshirt

Other

 * Les Tuniques Bleues, a Belgian comic about the American Civil War
 * Derogatory term for Transportation Security Administration Agents comparing them to the Nazi Brown Shirts