Organizational scholarship has increasingly focused its attention to how nonprofit, for-profit, and government agencies develop their unique organizational identity through their strategic communication efforts. As social media continues to become more prominent in communication campaigns due to the high levels of public usage and public involvement with organizations on social media sites, it is important to examine these social media messages as they relate to organizational identity. YouTube videos increasingly are being used by organizations to educate and inform just as much as they are to entertain. Through a content analysis of the most viewed videos on the top 100 official nonprofit YouTube channels, this study found that nonprofit organizations primarily use their YouTube videos to inform and educate viewers about their missions, programs, and services. While the videos also occasionally discuss the organizations' advocacy, volunteering, and fundraising efforts, nonprofit organizations were not l...