Objective: Imposterism and academic self-handicapping (ASH) are related to negative outcomes in college students. We examined whether the relationship between imposterism and academic goal orientations is mediated by ASH across men and women and for students who are underrepresented on campus. Participants: Participants were 852 undergraduates (29.1% men, 26.1% first-generation, and 22.1% from underrepresented racial/ethnic groups at the predominantly white institution (PWI) where data was gathered). Methods: Participants completed self-report scales assessing imposterism, ASH, and academic goal orientation. Results: ASH partially mediated the relationship of imposterism to mastery and performance approach academic goal orientations. High imposterism was directly related to high performance-avoidance orientation. Our model was invariant to gender; while it did not appear to be invariant to underrepresented status, this was accounted for by first-generation student status. Conclusions: Results have implications for the classroom and creation of interventions to minimize ASH and imposterism and their impact on student success.