Third Church of Christ, Scientist may refer to any third Christian Science branch church in a given city, including but not limited to:
In the United Kingdom Third Church of Christ, Scientist (Liverpool, England), on Listed buildings in Liverpool Third Church of Christ, Scientist (London), no longer functions as a church
In the United States Third Church of Christ, Scientist (Chicago, Illinois) is now Metropolitan Missionary Baptist Church Third Church of Christ, Scientist (Cleveland, Ohio) Third Church of Christ, Scientist (Washington, D.C.)
See also First Church of Christ, Scientist (disambiguation)