Acta Zoologica Cracoviensia is a rapid open-access peer-reviewed journal published by the Institute of Systematics and Evolution of Animals, Polish Academy of Sciences.

[1] The current editor-in-chief is Ewa Krzemińska (Polish Academy of Sciences).

The journal was established in 1956,[2] and issues started being made available online from December 2004.

[1] The journal covers systematics, phylogeny, biogeography, ecology and paleontology of animals,[1] including descriptions of single species.

[3] Some of the most cited publications from the journal are paleontological reports.