Despite the importance of public relations within local, national, and international government organizations, government public relations (GPR) is still an understudied field in public relations research when compared to its corporate and nonprofit counterparts and has been critiqued for lacking theoretical development (Liu & Horsley, 2007). To present the accumulated knowledge about GPR, this study used content analysis and bibliometric network analysis to systematically review 155 articles published in key public relations journals from 1976 to 2021. Our findings illustrate the status of GPR scholarship in terms of publication trends, authorship, research contexts, research topics, theoretical knowledge structure, methodological approaches, and ethical consider-ations. Findings suggest that GPR is a fast-growing field attracting international and multidisciplinary scholarly interests; yet has not been clearly defined and theorized. With strong theoretical roots in relationship manage-ment, GPR has the potential to develop context-relevant theories capturing the distinctive relational dynamics in various government communication situations. This study proposes a work-in-progress definition of GPR, identifies critical research gaps, and suggests future research directions to assist GPR in developing into a distinct and promising subfield of public relations research.