Our Lady of the Sacred Heart High School

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OLSH basketball 2021 PIAA State Champions


OLSH boys basketball

OLSH athletic programs build discipline, sportsmanship, and character.

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OLSH meets each student "where they are", helping them to achieve their highest potential

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Faith is the foundation of everything at OLSH

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OLSH is family

photo of OLSH spring musical 2020

OLSH is a place where everyone can discover their passion

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OLSH's dedicated faculty guide students to success!

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OLSH is the largest, most comprehensive, independent, co-ed Catholic high school in the region

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OLSH is an ideal learning environment

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OLSH is a great investment in your child's future

Latest News

OLSH Language Chair, Michael Miller

Inspiring Students to See the World: Meet Mr. Michael Miller

Growing up hearing his relatives speak Italian and being immersed in their culture and tradition, OLSH Language Department Chair, Mr. Michael Miller, has always had a passion for foreign languages. A member of the OLSH staff for 23 years, Michael is grateful to share his love of languages and traveling with his students.
Coach Mac and family

Inspiring Team Players: Meet Michael “Coach Mac” McDonald

OLSH Athletic Director and Head Coach for both girls and boys volleyball teams, Michael “Coach Mac” McDonald, has been an integral part of the OLSH Athletic Community for 35 years. With his family also involved at OLSH for years, Coach Mac is proud and grateful to be a part of a community that inspires team players both on and off the court.
OLSH Main Office Christine Glatz

Inspiring School Spirit: Meet Mrs. Christine Glatz

OLSH Main Office Administrative Assistant, Christine Glatz has been a part of the OLSH family since she attended the high school here. Grateful for the strong community of faith and support, Chris loves working with the students and dedicated faculty to make OLSH the best place it can be.
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photo of seniors in 2020 OLSH spring musical
photo of OLSH students sharing lunch with Felician Sisters 2019
photo of OLSH students at WPIAL Sportsmanship Summit 2019
photo of group from OLSH Love Walk for the Poor 2020
photo of OLSH graduation 2020
photo of OLSH girls volleyball 2019
photo of OLSH first day 2019
photo of OLSH cross country
photo of OLSH boys soccer
photo of the OLSH concert choir singing Christmas carols at the Pittsburgh Airport
photo of 2019 OLSH cheerleaders at football game
photo of 2019 OLSH Eucharistic Procession
photo of OLSH Chi Rho retreat participants
photo of OLSH students
photo of 2020 WPIAL champ OLSH boys basketball
photo of OLSH girls bowling 2019-2020
photo of OLSH blessing of spring athletes 2020
photo of OLSH AP students 2019-2020
photo of OLSH theater students participating in audio workshop
photo of OLSH's five National Merit recognized juniors and the school counselors