: Family medicine programs need faculty well trained in the roles of educator, administrator, researcher, and clinician. While the need for faculty development is recognized in all colleges and departments, it is a particular problem in family medicine due to the shortage of faculty, diverse backgrounds of existing faculty, and current pressures to develop the research base for the discipline of family medicine. This study was conducted to gather information about the effectiveness of the two-to-three day workshop format for faculty development in family medicine. In a pre-post comparison and a nine-month follow-up of four faculty development workshops, significant and persistent changes were found in participants' ratings of their abilities to do faculty related skills. The three-day residential workshop was found to be an effective means for promoting faculty development.