#1 Best Catholic Schools in Harrison County, MS
Nativity BVM Catholic Elementary School
Parish school · Grades Pre-K–6
The smallest classes of any Catholic school in Biloxi
Biloxi, MS
B+Overall grade122 students11 students per teacher
2026 lists
Best Catholic Schools in Harrison County, MS
The highest-graded schools of this kind in Harrison County, MS. Top 5 of 5 schools.
#2 Best Catholic Schools in Harrison County, MS
St. Patrick Catholic High School
Diocesan school · Grades 7–12
The largest of 23 Catholic schools in Mississippi
Biloxi, MS
BOverall grade651 students14 students per teacher
#3 Best Catholic Schools in Harrison County, MS
Our Lady of Fatima School
Parish school · Grades Pre-K–6
Serving families in Biloxi since at least 2011
Biloxi, MS
BOverall grade147 students14 students per teacher
#4 Best Catholic Schools in Harrison County, MS
Sacred Heart Elementary
Diocesan school · Grades Pre-K–6
Growing: enrollment up 136% since 2011–12
Diberville, MS
BOverall grade179 students14 students per teacher
#5 Best Catholic Schools in Harrison County, MS
St. Vincent De Paul
Diocesan school · Grades Pre-K–6
Serving families in Long Beach since at least 2011
Long Beach, MS
B-Overall grade291 students16 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.