Surveys were sent to a large representative sample of public school principals in the United States asking if they had received leadership coaching. Comparison of responses to actual numbers of principals indicates that the sample represents the first national study of principal leadership coaching. Results indicate that approximately 50% of all principals have received or currently receive coaching. In general, this same percentage applies to most demographic categories. Respondents also rated components found to be of consequence to coaching success and these were compared with characteristics of the coaching relationship. Respondents overwhelmingly found coaching to be supportive and beneficial to them and believed it contributed to increasing student achievement. Recommendations include the expansion of leadership coaching programs and further study into specifics of the coaching relationship.