The purpose of this study was to provide a better understanding of the link between perfectionism and depression by examining the role of self-efficacy as a moderator in the relationship. Using a convenient sampling method, a sample of 570 university students completed Almost Perfect Scale-Revised (APS-R), General Self-Efficacy Scale (GSE) and The Beck Depression Inventory (BDI). Correlational analyses indicated that maladaptive perfectionism was positively correlated with depression, and negatively correlated with self-efficacy. In contrast, adaptive perfectionism was positively correlated wi...