Seton Catholic Preparatory High School | Chandler, AZ
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Discover Seton this Fall!

Register for Shadow Days now through Dec. 12.

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Falling for The Shield

The Fall Sentinel Shield Magazine has arrived!  

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Red, Gold and Blue

Seton Catholic is a National Blue Ribbon award winner in the Exemplary High Performing Schools category, the highest honor from the U.S. Department of Education! 

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Seton House System Welcomes Students Home

A new House System at Seton Catholic deepens sense of community and provides abundant student leadership opportunities.  

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Seton Grads Attend Selective Colleges & Universities

The Seton Catholic Prep class of 2017 earned millions in scholarships to state, private and Ivy League colleges and universities such as Brown, Johns Hopkins, MIT and Yale. 

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Seton Catholic Preparatory High School - 1954

Our Mission

To provide a college preparatory curriculum within a Catholic faith community focusing on academic excellence, leadership and loving service to others.

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Academic excellence.
A world of opportunity.


Garcia walks on at Notre Dame

From Sentinel Pride to Fighting Irish. Could he be 'Another Rudy?'

Blue Ribbon Announcement

Ed. Secretary Betsy DeVos congratulates the award-winning schools.

Seton Catholic House System

Learn about Seton's new House System, a community like no other. 


Athletics Fine Arts