Social media is endemic to the sport industry and ensures its global competitiveness. The aim of this article is to critique social media scholarship in sport studies by taking a sport entrepreneurship perspective. This approach is useful in expanding and building on the existing social media research by focusing on the innovation apparent in the sport industry. An overview of current literature on social media and sport entrepreneurship is discussed. This article concludes with a number of different research trajectories that are needed to advance the practice and scholarship of sport social media studies and sport entrepreneurship.