The International Journal of Psychology is a bimonthly peer-reviewed academic journal covering all aspects of psychology. It was established in 1966 by Paul Fraisse. It is published by Wiley-Blackwell on behalf of the International Union of Psychological Science.
In 2025, the two editor-in-chief are Professor Peter Jonason (University of Economics and Human Sciences, Warsaw, Poland) and Professor Liqi Zhu (Shandong Normal University).
The journal is abstracted and indexed by:
According to the Journal Citation Reports, the journal had a 2022 impact factor of 3.2. By the end of 2025, this figure was 1.6.