OPW

OPW is an abbreviation for:

• Obóz Polski Walczącej , ("Polish Combat Movement"), part of the Polish Home Army in World War II (1942–1944)
• Common Freight Car Park (Russian Общий парк вагонов (ОПВ), Obschtschi Park Wagonow), sub-organization of the Council for Mutual Economic Aid (Comecon) (1964–1990)
• Office of Public Works , subordinate to the Treasury of the Republic of Ireland for the administration of Ireland's historical heritage and public works

This is a disambiguation page for differentiating between several terms identified with the same word.