Place of worship

Trinity Episcopal Church (Tuscola County, Michigan)
Trinity Episcopal Church (Meeker County, Minnesota)
Trinity Episcopal Church (Franklin County, Ohio)
Trinity Episcopal Church (Vinton County, Ohio)
Trinity Episcopal Church (Boyle County, Kentucky)
Trinity Episcopal Church (Allen County, Indiana)
Trinity Episcopal Church (Androscoggin County, Maine)
Trinity Episcopal Church (Bannock County, Idaho)
Trinity Episcopal Church (Du Page County, Illinois)
Trinity Episcopal Church (Jackson County, Missouri)
Trinity Episcopal Church (Muscogee County, Georgia)
Trinity Episcopal Church (Rapides Parish, Louisiana)
Trinity Episcopal Church (Wayne County, Michigan)
Trinity Episcopal Church (Franklin County, Tennessee)
Trinity Episcopal Church (Gooding County, Idaho)
Trinity Episcopal Church (Kenton County, Kentucky)
Trinity Episcopal Church (Brown County, South Dakota)
Trinity Episcopal Church (Lucas County, Ohio)
Trinity Episcopal Church (New Castle County, Delaware)
Trinity Episcopal Church (Winona County, Minnesota)
Trinity Episcopal Church (Winona County, Minnesota)
Trinity Episcopal Church (Jackson County, Oregon)
Trinity Episcopal Church (Atchison County, Kansas)
Trinity Episcopal Church (Surry County, North Carolina)
Trinity Episcopal Church (Mobile County, Alabama)
Trinity Episcopal Church (White County, Arkansas)
Trinity Episcopal Church (Deschutes County, Oregon)
Trinity Episcopal Church (Middlesex County, Massachusetts)
Trinity Episcopal Church (Berkshire County, Massachusetts)
Trinity Episcopal Church (Greene County, New York)
Trinity Episcopal Church (Columbia County, New York)
Trinity Episcopal Church (Logan County, Oklahoma)
Trinity Episcopal Church (Kane County, Illinois)
Trinity Episcopal Church and Cemetery (Abbeville County, South Carolina)
Historic church in Abbeville, SC
Trinity Episcopal Church and Parish House (Jefferson County, New York)
Trinity Episcopal Church Complex (Westchester County, New York)
Trinity Episcopal Church Complex (Ulster County, New York)
Trinity Episcopal Church Rectory (Wood County, West Virginia)
Trinity Episcopal Church, Old (Tipton County, Tennessee)
Trinity Episcopal Church--Fairfield (Herkimer County, New York)
Trinity Espicopal Church (Winnebago County, Wisconsin)
Trinity Evangelical Church (Emmet County, Michigan)
Trinity Evangelical Lutheran Church (Dickinson County, Kansas)
Trinity Evangelical Lutheran Church (Milwaukee County, Wisconsin)
Trinity Lutheran Church (Queens County, New York)
Trinity Lutheran Church (Orangeburg County, South Carolina)
Trinity Lutheran Church (Rutherford County, North Carolina)
Trinity Lutheran Church (Conway County, Arkansas)
Trinity Lutheran Church (Berks County, Pennsylvania)
Trinity Lutheran Church (Stark County, Ohio)
Trinity Lutheran Church (Victoria County, Texas)
Trinity Lutheran Church and Cemetery (Montgomery County, New York)
Trinity Lutheran Church and School (Multnomah County, Oregon)
Trinity Memorial Church (Broome County, New York)
Trinity Memorial Episcopal Church (Saline County, Nebraska)
Trinity Memorial Episcopal Church (Monona County, Iowa)
Trinity Memorial Methodist Episcopal Church (Harrison County, West Virginia)
Trinity Methodist "Little German" Church (Cape Girardeau County, Missouri)
Trinity Methodist Church (Bonneville County, Idaho)
Trinity Methodist Church (Richmond, Virginia)
Trinity Methodist Church (Bladen County, North Carolina)
Trinity Methodist Episcopal Church (Hartford County, Connecticut)
Trinity Methodist Episcopal Church (Sussex County, Delaware)
Trinity Methodist Episcopal Church (Hamilton County, Tennessee)
Trinity Methodist Episcopal Church (Knox County, Tennessee)
Trinity Methodist Episcopal Church (Orangeburg County, South Carolina)
Trinity Parish Church (King County, Washington)
Trinity Presbyterian Church (San Francisco County, California)
Trinity Protestant Episcopal Church (Galveston County, Texas)
Trinity Protestant Episcopal Church (Wood County, West Virginia)
Trinity Reformed Church (Clarion County, Pennsylvania)
Trinity United Methodist Church (Denver County, Colorado)
Trinity United Methodist Church (Wayne County, Michigan)
Trinity United Methodist Church (Montgomery County, Virginia)
Trinity--St. Paul's Episcopal Church (Westchester County, New York)
Trondhjem Norwegian Lutheran Church (Rice County, Minnesota)
Troutdale Methodist Episcopal Church (Multnomah County, Oregon)
Troy Associate Reformed Presbyterian Church (Greenwood County, South Carolina)
Church in Troy, SC
Troy Meeting House (Waldo County, Maine)
Tuftonboro United Methodist Church (Carroll County, New Hampshire)
Tulip Methodist Church (Claiborne Parish, Louisiana)
Tulip Street United Methodist Church (Davidson County, Tennessee)
Tumwater Methodist Church (Thurston County, Washington)
Tuxedo Park Christian Church (St. Louis County, Missouri)
Twin Beach AME Church (Baldwin County, Alabama)
Twinsburg Congregational Church (Summit County, Ohio)
Two Bayou Methodist Church and Cemetery (Ouachita County, Arkansas)
Tygarts Valley Church (Randolph County, West Virginia)
Tyson United Methodist Church (Ripley County, Indiana)
Uchee Methodist Church (Russell County, Alabama)
Ulster Heights Synagogue (Ulster County, New York)
Underwood United Methodist Church (Aurora County, South Dakota)
Union Baptist Church (Bristol County, Massachusetts)
Union Baptist Church (Hartford County, Connecticut)
Union Bethel A.M.E. Church (Orleans Parish, Louisiana)
Union Chapel (Greene County, New York)
Union Chapel (Hillsborough County, New Hampshire)
Union Chapel (Howard County, Maryland)
Union Chapel (Suffolk County, New York)
Union Chapel (Dukes County, Massachusetts)
Union Church (Addison County, Vermont)
Union Church (Androscoggin County, Maine)
Union Church (Newport County, Rhode Island)
Union Church (Decatur County, Iowa)
Union Church (Oxford County, Maine)
Union Church (Carroll County, New Hampshire)
Union Church (Lorain County, Ohio)
Union Church (Cumberland County, Maine)
Union Church (Franklin County, Maine)
Union Church (Cumberland County, Maine)
Union Church (Webster Parish, Louisiana)
Union Church (Lincoln County, Maine)
Union Church (Macon County, Illinois)
Union Church and Burial Ground (Centre County, Pennsylvania)
Union Church and Cemetery (Stafford County, Virginia)
Union Church and School (Logan County, Arkansas)
Union Church of Dunnigan (Yolo County, California)
Union Church of Northeast Harbor (Hancock County, Maine)
Union Church of Pocantico Hills (Westchester County, New York)
Union Church of Port Royal (Beaufort County, South Carolina)
Reconstruction Era Church
Union Church of Vinalhaven (Knox County, Maine)
Union Church Presbyterian Church (Jefferson County, Mississippi)
Union Church, (former) (Washington County, Maine)
Union Church/St. Paul's Church (Litchfield County, Connecticut)
Union Congregational Church (Worcester County, Massachusetts)
Union Congregational Church (Bristol County, Massachusetts)
Union Congregational Church (Habersham County, Georgia)
Union Evangelical Church (Washington County, Maine)
Union Meeting House (Washington County, Maine)
Union Meeting House (Knox County, Maine)
Union Meetinghouse (Addison County, Vermont)
Union Meetinghouse (Washington County, Vermont)
Union Methodist Episcopal Church (Philadelphia County, Pennsylvania)
Union Mission Chapel-Historical Hall (Bristol County, Massachusetts)
Union Presbyterian Church (Monroe County, New York)
Union Presbyterian Church (Mitchell County, Iowa)
Union Presbyterian Church (Nicollet County, Minnesota)
Union Presbyterian Church (Gaston County, North Carolina)
Church south of Gastonia, NC
Union Valley Congregational Church (Cortland County, New York)
Unitarian Church (Charleston County, South Carolina)
Unitarian Church (Rockingham County, New Hampshire)
Unitarian Church of Houlton (Aroostook County, Maine)
Unitarian Church of the Messiah (St. Louis, Missouri)
Unitarian Church of Urbana (Champaign County, Illinois)
Unitarian Meetinghouse (Windham County, Connecticut)
Unitarian Universalist Church (Washtenaw County, Michigan)
Unitarian Universalist Church (Cortland County, New York)
Unitarian Universalist Church and Parsonage (Middlesex County, Massachusetts)
Unitarian Universalist Church of Arlington (Arlington County, Virginia)
Unitarian-Universalist Church (Fairfield County, Connecticut)
United Baptist Church of Lakeport (Belknap County, New Hampshire)
United Brethren Church (Union County, South Dakota)
United Brethren Church (Hamilton County, Nebraska)
United Brethren Church in Christ (Hutchinson County, South Dakota)
United Church of Canastota (Madison County, New York)
United Church of Christ (Yankton County, South Dakota)
United Church of Christ in Keene (Cheshire County, New Hampshire)
United Church of Christ, Congregational (Stanley County, South Dakota)
United Church of Huntington (Lorain County, Ohio)
United Church of Monmouth (Kennebec County, Maine)
United Congregational Church (Newport County, Rhode Island)
United Congregational Church (Fairfield County, Connecticut)
United First Parish Church (Unitarian) of Quincy (Norfolk County, Massachusetts)
United Lutheran Church (Grand Forks County, North Dakota)
United Methodist Church (Seneca County, New York)
United Methodist Church (Hamilton County, Ohio)
United Methodist Church (Hamilton County, Florida)
United Methodist Church (St. Lawrence County, New York)
United Methodist Church (Suffolk County, New York)
United Methodist Church (Holmes County, Ohio)
United Methodist Church (Champaign County, Ohio)
United Methodist Church (Jefferson County, New York)
United Methodist Church and Parsonage (Westchester County, New York)
United Methodist Church of Batavia (Kane County, Illinois)
United Presbyterian Church (St. Lawrence County, New York)
United Presbyterian Church (Oneida County, Idaho)
United Presbyterian Church (Whitman County, Washington)
United Presbyterian Church of Canehill (Washington County, Arkansas)
United Protestant Church (Matanuska-Susitna Borough, Alaska)
United Synagogue of Hoboken (Hudson County, New Jersey)
United Unitarian and Universalist Church (Waukesha County, Wisconsin)
Church currently closed and unused
Unity Baptist Church (Lancaster County, South Carolina)
Unity Chapel (Iowa County, Wisconsin)
Unity Church (Coles County, Illinois)
Now home of Trinity Episcopal Church
Unity Presbyterian Church Complex (York County, South Carolina)
Unity Temple (Cook County, Illinois)
Universalist Church (Polk County, Iowa)