The mission of St. Francis de Sales School is to educate each student in a spirit of faith and academic excellence according to Roman Catholic principles. As part of a caring, disciplined community, our school, in partnership with parents, nurtures and challenges each student to develop to his or her fullest potential.

St. Francis de Sales is accredited by the Texas Catholic Conference Education Department, and is a member of the NCEA, NCTM, NCTSS, GHARC, and NAGT. The school is conveniently located in southwest Houston, between US 59 South and the Sam Houston Tollway, within one mile of St. Agnes Academy and Strake Jesuit High Schools. St. Francis de Sales School is a member of the Houston Area Independent Schools (HAIS).