A heuristic model is presented concerning leadership behaviors in youth sports. The cognitive‐behavioral model specifies individual difference variables, situational factors, and cognitive processes assumed to mediate overt coaching behaviors and athletes' reactions to them. Initially, the status of leadership research is reviewed, focusing on the potential relevance of behavioral assessment to this area of inquiry. Next, the athletic environment is characterized as a largely untapped naturalistic setting for psychological research, and a rationale is developed for the study of leadership in youth sports. Following this, consideration is given to the basic components of a mediational model of coach‐athlete interactions and some preliminary research relative to the model. An expanded model is then presented, along with suggestions and hypotheses for future research. Finally, the sport‐specific model and associated research is related to the larger context of theoretical advances and empirical work in the area of leadership.