Abstract
Abstract The role of prevention in the field of psychology, due to increasing evidence of the utility of prevention, has grown significantly in recent years. Unfortunately, although there has been increasing attention to training competent prevention practitioners, there has been less attention to explicating meaningful guidelines for ethical issues raised in prevention. In this chapter we will discuss the importance of prevention, identify unique ethical issues in prevention, highlight previous guidance provided for addressing these issues, and suggest ideas for starting a new ethical code for prevention practice.