| Holy Trinity Parish | |
| Location: | 79 Main Street Hatfield, Massachusetts |
| Country: | United States |
| Coordinates: | 42.3756°N -72.5959°W |
| Denomination: | Roman Catholic |
| Founder: | Polish immigrants |
| Dedication: | Holy Trinity |
| Status: | defunct |
| Closed Date: | 2009 |
| Diocese: | Springfield in Massachusetts |
| Province: | Boston |
| Division: | Region 5 |
| Bishop: | Most Rev. Timothy A. McDonnell |
| Pastor: | Rev. Robert J Coonan |
Holy Trinity Parish - designated for Polish immigrants in Hatfield, Massachusetts, United States.
Founded 1916. It is one of the Polish-American Roman Catholic parishes in New England in the Diocese of Springfield in Massachusetts.
The parish was closed at the end of 2009.