Cardinal O'Hara High School may refer to:
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Cardinal O'Hara High School (Springfield, Pennsylvania)
Cardinal O'Hara High School is a coeducational Catholic high school of the Archdiocese of Philadelphia. The school is named after John Francis O'Hara who was Roman Catholic Archbishop of Philadelphia from 1951 to 1960. It is located in Ma ...
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Cardinal O'Hara High School (Tonawanda, New York)
Cardinal O'Hara High School is a private, Catholic high school in Tonawanda Town, New York, within the Diocese of Buffalo.
Notable alumni
*Donel Cathcart - Professional basketball player, played college basketball at Youngstown State University ...
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