Saint Andrew's Catholic Church
- Moore. Background information, sacraments and ministries, parish organization, programs and news, special events, mission statement, Mass schedule, location and contact information.
- http://www.standrewmoore.org/

St. Francis Xavier Catholic Church
- Enid. Operates St. Joseph Catholic School. Religious education programs, sacraments, and saint and feast days described; schedules, obituaries, prayer requests, photographs, and Catholic links also provided.
- http://www.stfrancisenid.com/

Catholic Church of St. John the Baptist
- Located in Edmond, in the Archdiocese of Oklahoma City; operates Saint Elizabeth Ann Seton Catholic School. Event, ministry, and services schedules; evangelization and religious education information; photos and liturgical calendar.
- http://www.stjohn-catholic.org/

Saint Joseph Catholic Church
- Parish website for St. Joseph Catholic Church in Muskogee. Mass times, history, information about sacraments and Catholic beliefs, and parish calendar and links.
- http://www.stjoseph-muskogee.org/

Saint Charles Borromeo Catholic Church
- Oklahoma City. Provides online access to bulletins, pastor's homilies, as well as current events and activity information. Includes Mass schedule, parish history, maps and directions.
- http://www.stcharlesokc.org/

Saint Vincent de Paul Catholic Parish
- Coweta. Contact information, Mass schedule, calendar (frames-dependent), parish history, profile of patron saint.
- http://www.stvincentdepaul-coweta.org/

Church of Saint Benedict
- Broken Arrow. Mass schedule, mission statement, map, newsletter, contact information.
- http://www.saintben.com/

Parish of St. Bernard of Clairvaux
- Tulsa. Church information, schedule, youth news and Catholic web resources.
- http://stbernardstulsa.org/