STS Placement Test

The STS placement test will be administered November 5 and on November 12. Please register using the button below.

Testing will start at 8:00 a.m. and will end approximately at 11:30 a.m. There is no testing fee. Students will need to bring two #2 pencils. No calculators are allowed. The test lasts approximately three and a half hours.

Please contact Admissions if you have any questions.

Register for STS Exam

Welcome to McGuinness

A Tradition of Excellence in Catholic Education Since 1950 Have a look around our new site!
About Us



Creating new opportunities in the classroom with iPad

Our iPad one-to-one program uses technology that’s already a big part of students’ lives to make them more excited about learning.

Explore iPad

Counselor Corner

The Guidance and Counseling Program at Bishop McGuinness Catholic High School is designed to meet the developmental needs of high school students. Realizing the unique giftedness of each student, the school’s qualified counselors dedicate their time and expertise to help students reach their potential.
Learn More

Campus Ministry

We call upon our students, faculty, and staff to be a Christ-centered community that passionately serves others with integrity and experiences Christ in the Catholic tradition.
What’s New


Being on a team and learning to be part of a team effort, can build relationships that will last a lifetime. The benefits of athletics carry over into the classroom and on through one’s entire life.
Visit the Athletics Section


Bishop McGuinness Catholic High School’s philosophy is student-centric. We strive to provide a high school experience that encourages participation, exploration, and self-expression.


Bishop McGuinness Catholic High School recognizes students’ individual differences and varied learning styles. Our academic program challenges students while accommodating individual needs.


Faith formation is central to BMCHS’s Mission. Students are instructed in Catholic history, tradition, and doctrine according to the guidelines put forth by the Archdiocese of Oklahoma.


At Bishop McGuinness Catholic High School, we know that a strong and disciplined mind is enhanced by a strong, healthy body. We know the value of hard work, teamwork and sportsmanship.
“For our family, BMCHS means community. BMCHS is a faith based community that supports and sustains one another. This community prepares our children for education after high school and, more importantly, for a productive and fruitful life. The school has been a great blessing for the Sine Family.” David Sine - 1980 Graduate

“McGuinness to me is a home that provided me with more spiritual, educational, and personal growth than I could have ever imagined. I found so much support and strength in the community that is McGuinness because of the pride that each student, teacher, parent and alum have in this school.” Alexa Lienhard - 2011 Graduate