Teaching ethics to undergraduate psychology students has been the focus of professional organizations for several years. However, the evidence that psychology programs are teaching ethics and its effectiveness is scarce. In this review, we present recent evidence on teaching ethics based on three themes: delivery of ethics in the curriculum, instructional strategies, and faculty issues related to teaching ethics to undergraduates. We describe a model for incorporating ethics in the culture of the institution. Further, we provide recommendations for both teaching and researching ethics education.