Zajedničar (Fraternalist) is a newspaper of the Croatian Fraternal Union of America (CFU), a fraternal benefit society of the Croatian diaspora.

[3] Zajedničar is headquartered and printed in Pittsburgh, Pennsylvania.

The paper is the only ongoing Croatian-language newspaper in the United States.

Another publication called Narodni Zajedničar (People's Fraternalist) was launched by Croatian communists within the CFU in 1939, but it was short-lived and no surviving copies are known to exist.

It formed part of non-English press of the Communist Party USA.