Acta Palaeontologica Polonica

{{Short description|Peer-reviewed scientific journal}}

{{One source|date=June 2022}}

{{Infobox journal

| title = Acta Palaeontologica Polonica

| cover =

| editor = Richard L. Cifelli, Jarosław Stolarski

| discipline = Paleontology, paleobiology

| former_names =

| abbreviation = Acta Palaeontol. Pol.

| publisher = Institute of Paleobiology, Polish Academy of Sciences

| country = Poland

| frequency = Quarterly

| history = 1956–present

| openaccess = Yes

| license = Creative Commons Attribution License

| impact = 1.949

| impact-year = 2010

| website = http://www.app.pan.pl/home.html

| link1 = http://www.app.pan.pl/issue.html?issue=current

| link1-name = Online access

| link2 = http://www.app.pan.pl/archives.html

| link2-name = Online archives

| JSTOR =

| OCLC = 02051833

| LCCN = 60040714

| CODEN = APGPAC

| ISSN = 0567-7920

| eISSN = 1732-2421

}}

Acta Palaeontologica Polonica is a quarterly peer-reviewed open access scientific journal of paleontology and paleobiology. It was established by Roman Kozłowski in 1956. It is published by the Institute of Paleobiology of the Polish Academy of Sciences and edited by Richard L. Cifelli and Jarosław Stolarski.