Though it appears intuitively appealing that individual differences should be related to a person's decision to perform citizenship behaviors, the search for such individual differences has yet to yield clear results. In this study, data were collected to assess the extent of a relationship between individualism–collectivism as a within culture individual difference and self-reports of organizational citizenship behaviors. Results suggest that if an individual holds collectivistic values or norms, he/she would be more likely to perform citizenship behaviors. In addition, this relationship was found to be robust to common method effects and to the effect of the relationship between procedural justice and OCB. Implications for the way collectivistic tendencies within cultures may be used in organizations are discussed.