Team cohesion is the main theory to discuss sports teams. In fact, sports teams, as a social entity, can be studied from different perspectives. Collective efficacy is another perspective available to study sports teams; however, the related discussions are few. The purpose of this paper was to review collective efficacy in sports settings and to suggest related future studies. Collective efficacy was explained and related papers were reviewed in this paper. The important findings, continued issues and extended issues were also suggested in this paper.