CPJ is used as an abbreviation for:
*
Center for Public Justice, an independent organization for policy research and civic education based in Washington, D.C.
*
Citizens for Public Justice, a nonprofit organization based in Canada
* ''
The Cleft Palate-Craniofacial Journal'', a medical journal and the official publication of the American Cleft Palate-Craniofacial Association
* ''
Canadian Pharmacists Journal'', formerly known as ''Canadian Pharmaceutical Journal'', both abbreviated ''CPJ''
*
Committee to Protect Journalists
The Committee to Protect Journalists (CPJ) is an American 501(c)(3) nonprofit organization based in New York City, with correspondents around the world. CPJ promotes press freedom and defends the rights of journalists. The '' American Journalism ...
, an independent nonprofit organization based in New York City, United States
*
Communist Party of Jersey, a political party on the island of Jersey
*
Conservative Party of Japan
The Conservative Party of Japan (, ''Nippon'' ''HoshutÅ''; CPJ) is a Conservatism, conservative, Ultranationalism (Japan), Japanese ultranationalist and Right-wing populism, right-wing populist political party in Japan. It was founded by novelis ...
, a political party in Japan
* CPJ, the
ICAO airline designator for
Corpjet, United States
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ja:CPJ