St. Charles Catholic High School is a private, Roman Catholic high school in Laplace, Louisiana.

It is located in the Roman Catholic Archdiocese of New Orleans.

[4] The school was located on the grounds of the St. Charles Borromeo Church and was operated by the Sisters of the Congregation of the Immaculate Conception.

[4] St. Charles Catholic High athletics competes in the LHSAA.

SCC participates in baseball, basketball, cross country, football, golf, powerlifting, soccer, softball, swimming, tennis, track and field, and volleyball.