Holy Trinity Catholic School

Welcome to Holy Trinity!
San Pedro, CA

Our children face a future of unlimited potential and unprecedented change. Holy Trinity School prepares them spiritually, intellectually, and emotionally, in a Christ-centered environment, to embrace these challenges with hope and confidence. 

Founded in 1950, Holy Trinity School celebrates over 60 years of educating students in the Catholic faith. Our graduates go on to excel at local high schools and gain acceptance to top Catholic high schools including Loyola, St. Anthony's, St. Joseph, St. John Bosco, Mary Star of the Sea, and Bishop Montgomery. Top universities from USC, MIT and Harvard to Berkeley, Cornell, and Loyola count Holy Trinity School graduates among their ranks.

Our athletes play for top high schools and universities. At Holy Trinity School, we not only have excellent academic, athletic and enrichment programs, but we are a family. We integrate faith, family, and friends into the educational process.

Simply put, we put excellence into action.

News & Announcements
Holy Trinity Christmas Boutique
Holy Trinity Christmas Boutique & Pancake Breakfast
Christmas Boutique and Pancake Breakfast: Sunday, December 3rd, 8am - 1pm 
THANKSGIVING FOOD DONATIONS WANTED! Please send donations with your child to school by November 21st.
Thanksgiving Food Drive
2017 Christian Service 
Community Breakfast
Join us for a tasty Breakfast!
Served to you by the 8th grade class on Sunday, December 3, 2017 8:00AM - 11:30 AM in the Holy Trinity Parish Center 
Anthony Stenzel, Eagle Scout
Anthony Stenzel earns Eagle Scout Award
Anthony Stenzel, Boy Scout Troop 234, earned his Eagle Scout rank. 
Joan Schueller
Joan Schueller - Class of 2016
Joan Schueller from the Class of 2016 is in high school and thinking of eventually joining the space program. 
Monte Carlo Night 2018
Save the date for our upcoming Monte Carlo Night. Purchase your tickets online TODAY! 
We Are Readers Program
We Are Readers Program
Isabel Viramontes of Rancho LPG Holdings LLC presents Dr. Linda Wiley, Principal of Holy Trinity School, with a $2000 check for Holy Trinity's We Are Readers Program. 
South Bay's Best
Best Private School 2017
Holy Trinity School has been voted the South Bay's Best Private School of 2017. 
Upcoming Events