Cardinal O'Hara High School (Tonawanda, New York)

Cardinal O'Hara High School is a private, Catholic high school in Tonawanda, New York, within the Diocese of Buffalo.

Notable alumni

 * Robin Schimminger, New York State Assembly, 140th District
 * Bill Scherrer, Major League Baseball pitcher
 * Gregory John Hartmayer, O.F.M. Conv., Archbishop of Atlanta