Progressive Youth Organization (PY), a Maoist organization in Afghanistan (1965-1972)
•
Progressive Youth Organisation of Guyana, a wing of the Guyanese People's Progressive Party (PPP)
Progressive Conservative Party of Canada | Sonic Youth | Progressive Conservative Party of Ontario | Organisation for the Prohibition of Chemical Weapons | progressive | Commonwealth Scientific and Industrial Research Organisation | Organisation of African Unity | Progressive Conservative Association of Alberta | Progressive | progressive metal | Organisation for Economic Co-operation and Development | Hitler Youth | Youth | 2008 Commonwealth Youth Games | 2010 Summer Youth Olympics | Youth system | United Progressive Alliance | Progressive Conservative Party of Saskatchewan | European Youth Olympic Festival | World Youth Day | Rank Organisation | Democratic Progressive Party | British Darts Organisation | Tema Youth | Progressive metal | Progressive Conservative Party of Manitoba | Indian Space Research Organisation | FA Youth Cup | Defence Science and Technology Organisation | 2001 FIFA World Youth Championship |