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There's only one you.
While your talents and interests may echo others, your core is uniquely you. Everyone has something to offer the world. It is your job to own, develop and share it, it is our job to give you the necessary tools to help you bring your dreams to life.
Holy Cross High School is a private, independent Catholic High School sponsored by the Congregation of Holy Cross. Our student body comes from 30+ towns within and surrounding the Greater Waterbury area.
Holy Cross News
Dec4Joseph Sauvageau ’75: From Waterbury to the StarsWhen Joe Sauvageau ’75 watched the Apollo missions as a boy in Waterbury, he dreamed about space, but he never imagined he’d one day help design the instruments that explore it. Today, as a System Manager at NASA’s Jet Propulsion Laboratory (JPL), Sauvageau stands at the forefront of aerospace innovation.
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Nov21Career Exploration Day: Students Connect with Alumni and Community to Discover Future PathsAlumni, parents, former faculty, and friends returned to campus to share their expertise with students across a wide range of fields—from law and medicine to the arts, nonprofit work, science, and more.
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Nov3First Quarter Honor Roll for the 2025-2026 School YearHoly Cross High School is proud to announce that the following students have achieved honor roll status for the first quarter of the 2025-2026 school year.
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Holy Cross Announcements
Holy Cross High School prepares your child with the necessary tools to live a happy, fulfilled life for college and beyond!
Here, challenging academics are learned through individual attention. Competitiveness thrives through sportsmanship and teamwork. Creativity blossoms in the fine and performing arts. Individual voices are formed, nurtured and celebrated in small class sizes. Most importantly, we educate both hearts and minds in the great Holy Cross tradition. This is a community where everyone is valued.
We prepare our students to be life-long learners, values-based decision makers, and citizens of the world.









