Perfectionists have shown increased negative affect after failure compared to nonperfectionists. However, little is known about how perfectionists react to repeated failure. This study investigated the effects of two forms of perfectionism – self-oriented perfectionism and socially prescribed perfectionism – on 100 university students’ reactions to repeated failure (versus repeated success) examining three negative emotions: anxiety, depression, and anger. Results showed that socially prescribed perfectionism predicted increased anxiety, depression, and anger after initial failure and further increased anger after repeated failure. In contrast, self-oriented perfectionism predicted increased anxiety, but only after repeated failure. The findings suggest that both self-oriented and socially prescribed perfectionism are vulnerability factors predisposing individuals to react with increased negative affect after repeated failure.