St. Xavier's Boys' Academy, Mumbai (abbreviated as SXBA) is a private primary and secondary school for boys located in Marine Lines, Mumbai, Maharashtra, India. The school was established by the Jesuits in June 1957 and caters for students enrolled from Jr Kg through 10. The school is accredited by the Maharashtra State Board of Secondary Education to prepare students for their Secondary School Certificate (SSC) Examination. SXBA accepts boys of all communities, castes, or creeds.