This article performs a bibliometric analysis of the scientific activity of psychology in Chile, using as a source, the Web of Science (WoS) database between 1976 and 2020. The study included the analysis of 2806 documents and 8141 authors. Univariate indicators, citation indicators, collaboration indicators, and relational indicators were used for analysis. The results show accelerated growth in production as well as in the number of citations. Multidisciplinary psychology is the main category. Publication preference is international and favors publication in top quartile journals. The network analysis emphasizes the existence of 8 research groups and 3 invisible schools with international collaboration. This document allows us to know and evaluate the regularities, behavior, trends, and impact of Chilean publications, authors, and study groups around psychology in the WoS database.