| United Church of Warner | | — | — | — | |
| United Church of Ware | | — | 49 Church Street | — | |
| United Church of Underhill | | — | 7 Park Street, Underhill, VT 05489 | — | |
| United Church of Traverse City | | — | — | — | |
| United Church of Tonga | | — | — | — | |
| United Church of Tonga | | — | 90 Richmond Road, Auckland | — | |
| United Church of Thetford | | — | 5470 U.S. Route 5, East Thetford, VT 05043 | — | |
| United Church of the Valley | | — | — | — | |
| United Church of the Philippines | | — | Oxford Street, Quezon City | — | |
| United Church of the Nazarene | | — | — | — | |
| United Church Of The Lord | | — | Free Street, Zwedru | — | |
| United Church of the Good Shepherd | | — | — | — | |
| United Church of the First Born | | — | — | — | |
| United Church of the Christ in the Philippines - Bagumbayan | | — | Manuel L. Quezon Avenue | — | |
| United Church of the Brethren | | — | — | — | |
| United Church of Tekoa | | — | — | — | |
| United Church of Surf City | | — | North 7th Street, Surf City, NJ 08008 | — | |
| United Church of Sun City | | — | 11250 North 107th Avenue, Sun City, AZ 85351 | — | |
| United Church of Sumner | | — | — | — | |
| United Church of Stonington | | — | 65 Main Street, Stonington, CT 06378 | — | |
| United Church of St. James | | — | — | — | |
| United Church of Spring Valley | | — | — | — | |
| United Church of Santa Fe | | — | 1804 Arroyo Chamiso, Santa Fe, NM | — | |
| United Church of Sandwich | | — | 512 Lions Road, Sandwich, IL 60548 | — | |
| United Church of Roy | | — | — | — | |
| United Church of Rowayton | | — | — | — | |
| United Church of Rowan | | — | — | — | |
| United Church of Rogers Park | | — | 6927-6933 North Ashland Boulevard, Chicago, IL 60626 | — | |
| United Church of Rockville Centre | | — | 430 Morris Avenue, Rockville Centre, NY 11570 | — | |
| United Church of Religious Science | | — | Ocala, FL 34471 | — | |
| United Church of Raymond | | — | — | — | |
| United Church of Randolph | | — | — | — | |
| United Church of Primghar | | — | — | — | |
| United Church of Polo | | — | G. Lazaro Street | — | |
| United Church of Philipsburg | | — | — | — | |
| United Church of Pender | | — | — | — | |
| United Church of Penacook | | — | — | — | |
| United Church of Norwood | | — | 595 Washington Street | — | |
| United Church of Northfield | | — | 47 Cole Avenue, Northfield, VT 05663 | — | |
| United Church of Newport | | — | — | — | |
| United Church of New Marlboro | | — | — | — | |
| United Church of Moscow | | — | 123 West 1st Street, ID 83843 | — | |
| United Church of Montbello | | — | 4879 Crown Boulevard, Denver, CO 80239 | — | |
| United Church of Monmouth | | — | 778 Main Street, Monmouth, ME | — | |
| United Church of Milton | | — | 51 Main Street, Milton, VT 05468 | — | |
| United Church of Marco Island | | — | 320 North Barfield Drive, Marco Island, FL 34145 | — | |
| United Church of Mapleton | | — | 201 Troendle Street Southwest, Mapleton, MN 56065 | — | |
| United Church of Manilla | | — | — | — | |
| United Church of Lyndeborough | | — | — | — | |
| United Church of Ludlow | | — | 48 Pleasant Street, Ludlow, VT 05149 | — | |