| First Samoan United Christian UCC | Arlington, Texas |
| Congregational Church of Austin UCC | Austin, Texas |
| Friedens United Church of Christ of Beasley | Beasley, Texas |
| Plymouth Congregational UCC | Beaumont, Texas |
| Embrace United Church of Christ | Bedford, Texas |
| Faith United Church of Christ of Bryan | Bryan, Texas |
| St. John's UCC of Burton | Burton, Texas |
| Evangelical United Church of Christ | Caldwell, Texas |
| Church of the Savior | Cedar Park, Texas |
| Zion United Church of Wommack | Clifton, Texas |
| Friends Congregational UCC | College Station, Texas |
| St. Paul United Church of Christ of Corpus Christi | Corpus Christi, Texas |
| St. Peter's Church of Coupland UCC | Coupland, Texas |
| Christ United Church of Cypress | Cypress, Texas |
| Cathedral of Hope UCC of Dallas | Dallas, Texas |
| Central Congregational UCC of Dallas | Dallas, Texas |
| First Community UCC | Dallas, Texas |
| New Church-Chiesa Nuova | Dallas, Texas |
| Promise United Church of Christ | Dallas, Texas |
| St. Paul Evangelical & Reformed UCC | Dallas, Texas |
| St. Paul's UCC of Gerald | Elm Mott, Texas |
| First Congregational Church United Church of Christ | Fort Worth, Texas |
| Union Congregational United Church of Christ | Friona, Texas |
| Cathedral of Hope Houston - UCC | Houston, Texas |
| First Congregational Church of Houston | Houston, Texas |
| Grace United Church of Christ | Houston, Texas |
| Pilgrim Congregational UCC | Houston, Texas |
| St. John UCC of Houston | Houston, Texas |
| St. Peter UCC of Houston | Houston, Texas |
| Vision Church of Houston UCC | Houston, Texas |
| Round Grove UCC | Lewisville, Texas |
| United Congregational Church of Lubbock | Lubbock, Texas |
| Redeemer United Church of Christ of Zuehl | Marion, Texas |
| St. Paul UCC of Marlin | Marlin, Texas |
| Good Shepherd United Church of Christ | Metairie, Louisiana |
| Faith United Church of Christ | New Braunfels, Texas |
| St. Paul UCC of New Iberia | New Iberia, Louisiana |
| Teche United Church of Christ | New Iberia, Louisiana |
| Beecher Memorial Congregational UCC | New Orleans, Louisiana |
| Salem United Church of Christ | New Orleans, Louisiana |
| St. John UCC of Otto | Otto, Texas |
| Little Farms UCC | River Ridge, Louisiana |
| St. John UCC of Robinson | Robinson, Texas |
| St. John's UCC of Rosenberg | Rosenberg, Texas |
| The Gathering | San Angelo, Texas |
| Bethany Congregational UCC | San Antonio, Texas |
| Community Church | San Antonio, Texas |
| Friedens United Church of Christ of Geronimo | Seguin, Texas |
| Immanuel United Church of Christ of Spring | Spring, Texas |
| Plymouth United Church of Spring | Spring, Texas |
| Friedens Church of Washington UCC | Washington, Texas |
| Weimar United Church of Christ | Weimar, Texas |
| First United Church | West, Texas |