#1 Best Catholic Schools in Oklahoma City, OK
Mount Saint Mary Catholic High School
Diocesan school · Grades 9–12
The smallest classes of any Catholic school in Oklahoma City
Oklahoma City, OK
A+Overall grade389 students9 students per teacher
2026 lists
Best Catholic Schools in Oklahoma City, OK
The highest-graded schools of this kind in Oklahoma City, OK. Top 7 of 7 schools.
#2 Best Catholic Schools in Oklahoma City, OK
Bishop McGuinness Catholic High School
Diocesan school · Grades 9–12
One of the 3 largest Catholic schools in Oklahoma
Oklahoma City, OK
A+Overall grade751 students13 students per teacher
#3 Best Catholic Schools in Oklahoma City, OK
St. James Catholic School
Independent Catholic school · Grades Pre-K–8
Smaller classes than 61% of Catholic schools in Oklahoma
Oklahoma City, OK
AOverall grade152 students10 students per teacher
#4 Best Catholic Schools in Oklahoma City, OK
Bishop John Carroll School
Diocesan school · Grades Pre-K–8
One of the most diverse private schools in Oklahoma
Oklahoma City, OK
B+Overall grade203 students13 students per teacher
#5 Best Catholic Schools in Oklahoma City, OK
Sacred Heart Catholic School
Parish school · Grades Pre-K–8
Serving families in Oklahoma City since at least 2011
Oklahoma City, OK
BOverall grade133 students11 students per teacher
#6 Best Catholic Schools in Oklahoma City, OK
Cristo Rey Oklahoma City Catholic High School
Independent Catholic school · Grades 9–12
One of 7 Catholic schools in Oklahoma City
Oklahoma City, OK
BOverall grade198 students12 students per teacher
#7 Best Catholic Schools in Oklahoma City, OK
Christ the King Catholic School
Diocesan school · Grades Pre-K–8
Serving families in Oklahoma City since at least 2011
Oklahoma City, OK
B-Overall grade436 students15 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.