Admissions selectivity at Boston University is fiercely competitive, with acceptance rates dropping significantly in recent years. While the university utilizes a holistic review process without absolute cutoff requirements, successful undergraduate applicants typically present an exceptional academic record. The middle-50 percent of admitted students generally boast unweighted cumulative grade point averages hovering around 3.7 to 4.0, paired with rigorous Advanced Placement, International Baccalaureate, or honors courses.