United Church of Christ Congregations | Saint Lucas-Saint Matthew
- Saint Lucas Church | Nashville, Washington County, Illinois
- Saint Lucas Church | Sappington, Saint Louis County, Missouri
- Saint Luke's Church | Imperial, Jefferson County, Missouri
- Saint Luke's Church | Louisville, Jefferson County, Kentucky
- Saint Luke's Church | Saint Louis City, Missouri
- Saint Marcus Church | Saint Louis City, Missouri
- Saint Mark's Church | Chicago, Cook County, Illinois
- Saint Martin's Church | Dittmer, Jefferson County, Missouri
- Saint Matthew's Church | Louisville, Jefferson County, Kentucky
- Saint Matthew's Church | Saint Louis City, Missouri