The Activist History Review (TAHR) is a dynamic online journal dedicated to the belief that historical understanding is essential for addressing contemporary social issues. Launched on Inauguration Day 2017, TAHR serves as a platform to connect the past with the present, emphasizing that today's challenges are rooted in historical contexts. The journal features a variety of articles and essays from contributors who explore the intricate relationship between history and current events, with a significant focus on U.S. history but a commitment to global perspectives.

TAHR encourages scholars, activists, and readers to engage with history actively. It provides resources such as educational syllabi, textbook reviews, and action guidelines to support advocacy efforts. The journal aims to dismantle barriers between past and present, fostering a deeper comprehension of societal forces and their implications for future change. By seeking to understand the past, the Activist History Review equips its audience with the tools needed to navigate and influence today’s political and social landscapes.