| Allin Congregational Church | |
|---|---|
 | |
| Location | Dedham, Massachusetts |
| Country | United States |
| Denomination | United Church of Christ (1963–present) |
| Previous denomination | Congregational Christian Churches (1931–1950s) National Association of Congregational Christian Churches (c. 1950s–1963)[1] |
| Website | www.allinchurch.org |
| History | |
| Former names | The Orthodox Church (c. 19th century) |
| Founded | 1818 |
| Architecture | |
| Style | Greek Revival |
| Years built | 1819 |
| Administration | |
| District | Southern New England Conference of the UCC |
| Clergy | |
| Minister(s) | Anne Marie Holloway |
| Laity | |
| Organist(s) | Andrew Welch |
| Parish administrator | Tania Monahan |
Allin Congregational Church is an historic United Church of Christ church in Dedham, Massachusetts. It was built in 1818 by conservative breakaway members of Dedham's First Church and Parish in the Greek Revival style.