St. Helen Roman Catholic Church

Saint Helen Roman Catholic Church is a Roman Rite parish located in Oracle, Arizona, within the Diocese of Tucson. Saint Helen, also known as Helena of Constantinople, was the mother of Emperor Constantine I. She lived from approximately 250 to 330 AD and is traditionally credited with discovering relics of the True Cross in the Holy Land.

The parish offers four Masses weekly, with one celebrated on Sunday. Confession is available once per week. Adoration of the Blessed Sacrament is also offered once per week.