Adam Fuller is an American football coach who currently serves as the safeties coach for the Los Angeles Chargers of the National Football League (NFL). He previously spent four seasons as the defensive coordinator at Florida State University (2020–2024), where he led one of the nation's top defensive units during the 2022 and 2023 seasons. Fuller has over two decades of coaching experience, primarily at the collegiate level, including tenures at Memphis, Marshall, and Chattanooga.