Blessed Trinity Parish is a welcoming Roman Catholic community located in Littleton and Westford, Massachusetts. With a strong emphasis on faith, stewardship, and outreach, the parish invites individuals from all walks of life to join in worship and fellowship. The parish offers a rich array of services and programs, including frequent Masses, sacraments such as Baptism, Reconciliation, and Confirmation, and various educational opportunities from K-7 faith formation to adult enrichment programs.

In addition to spiritual growth, Blessed Trinity actively engages in community ministries, such as St. Vincent De Paul and youth groups, providing a support network for those in need. The parish also hosts events like the annual Golf Tournament and the Friends of the Poor Walk, fostering connections among members. Equipped with modern resources, including live-streamed services and accessible facilities, Blessed Trinity Parish strives to be a beacon of hope and faith, encouraging everyone to participate, learn, and grow in their spiritual journey.