The study investigated academic burnout as a correlate of undergraduates’ academic achievement in the Northwest zone of Nigeria. Two research objectives and two research questions were raised and addressed, while one null hypothesis guided the study. A correlational research design was adopted. The population consisted of 50,046 third-year undergraduates enrolled in the 2021/2022 academic session. Using a multi-stage sampling technique, a total of 381 participants were selected based on the recommendation of Research Advisor (2006).