We are pleased to present the rich history of Trinity High School. With more than 60 years of education, forming men of faith and character, we have a wonderful story to tell.
A History of Greatness
“The years you spend in high school are very important. They will affect your entire life.”
Monsignor Alfred Steinhauser, First Principal, Trinity High School
“Our mission from the day we opened has been to serve the broadest population possible. We are proud of the academic, geographic, racial, ethnic and economic diversity found in our school. Our doors will remain wide open for those who seek a caring community of teachers and learners, rooted in the Gospel message of Jesus Christ.”
Robert J. Mullen Ed.D., President, Trinity High School
Trinity first opened its doors in 1953, when Archbishop John Floersh anticipated the growth of Louisville’s eastern suburbs by choosing the site of Holy Trinity School, a former Catholic church and grade school in St. Matthews. That first freshman class numbered 106 students. With the Catholic tradition of teaching and learning firmly embedded in the buildings that became Trinity, the school is now more like a small college campus comprising about 1,200 students.
Our mission: Trinity is a Catholic, college-preparatory high school, forming men of faith and men of character.
Trinity Archivist Ms. Barbara Mullen
The Shamrock Moms Annual Clothing Sale
SAVE THE DATE! The Shamrock Moms Clothing Sale is on Saturday, July 16 from 9 a.m. to 1 p.m. in Trinity's Shamrock Hall Gymnasium. Save those items as you clean your closets this summer! Items can be dropped off at the Rotunda during school business hours or contact...
Celebrating Juneteenth
Today we celebrate Juneteenth, an annual commemoration of the end of slavery in the United States. On June 17, 2021, it officially became a federal holiday, celebrated annually on June 19. In honor of Juneteenth Independence Day, school offices will be closed on...
Honoring Tyler Gerth ’11
Tyler Gerth ’11 was chronicling the events in Louisville during June 2020 using his passion for photography. Someone not connected to either side of the issues of the day appeared on a Saturday night and started shooting randomly into those who had gathered across...