Service Times

Sunday Services
August 9th only Service will be at 10AM with All Souls And First Parish Groton
We'll using a different link

We will be holding our services online using Zoom through the fall
Our Summer services will be at 9AM and  will be lay-lead (6/28 - 9/6)

Religious Faith Formation for Youth

 will not be held during the summer

  • Welcome to First Parish of Chelmsford!
    We invite everyone of good will to come to worship and to our community, in the fullness of who you are across age, race, gender, ethnicity, class, religious background, sexual orientation, ableness and family. We are a Unitarian Universalist congregation. While Unitarian Universalism began in the Protestant tradition, we have grown beyond our Christian roots into a non-creedal faith, welcoming of different spiritual and theological perspectives. Join us for worship, mutual care, and in service to the common good.

    Join any of our 4 announcement lists to keep up with what is going on at First Parish
Black Lives Matter Banner on front of Church
  • Dear First Parishers,

    The Standing Committee has voted to raise a Black Lives Matter banner in solidarity with the movement on Friday, June 19, 2020

    As an article of faith we feel called to show support for the movement: Our first principle does, after all, declare "We affirm the inherent worth and dignity of every person." Also we are the oldest congregation in town. Being prominently located in the center of town, on the Common, makes our church a good place for a visible reflection of the commitment so many people in the town showed at the moving vigil held here. Finally, we believe it's important to show the children of this community, especially the children of color, that black lives DO matter to us.

    June 19 seemed a fitting date to raise the banner, because it is also Juneteenth, African American Emancipation Day. First observed in Galveston, Texas in 1865 Juneteenth commemorates the day in 1865 when a Union Army general and his troops arrived in Galveston taking over the state and enforcing the Emancipation Proclamation. It is now observed in 46 states (all except Hawaii, the Dakotas, and Montana) and the District of Columbia.

    Since we are in the Historic District, the banner will come down after a month. It will reappear as events and our own faith call for it.

  • Healing Conversations
    In keeping with the commitment in our First Parish covenant to care and be present to one another in our joys and sorrows, Rev. Ellen and the Pastoral Care Team offer this grief and loss group on the second and fourth Mondays of the month for virtual check-ins via Zoom to nurture and hold a sacred space to share stories, experiences, and emotions around love, loss and grief in a spirit of mutual care and deep listening. This is an ongoing group that folks in our First Parish community can join during the year, while maintaining it as a confidential and supportive space. The Zoom session will last only as long as needed for people to check in and get support if needed.
    If you are interested on joining, please contact Rev. Ellen
Accessible Bathrooms
Hearing Assistance


As things slowly open up in Massachusetts, we have been preparing to open our church building for modified use, balancing safety with the needs of the groups that use it to do their essential

I wanted to share again what I wrote for the Worship Notes this past Saturday: Even before the pandemic, this was a very fraught and divided time in our country. Now, the terrible events of this...
As the Church year winds down I am struck by the many differences we are experiencing, and not all bad. For instance it seems that attendance has been better than usual for this time of year. Even...
We, the members of First Parish of Chelmsford, covenant together to sustain and strengthen our beloved community by:
  • Honoring and celebrating the Spirit of Life
  • Nurturing all souls in our search for truth and the sacred
  • Caring and being present to one another in our joys and sorrows
  • Bearing witness through service to justice and peace
  • And being good stewards of our congregation, our heritage, our Unitarian Universalist Principles, and our earth.

Nosotros, los miembros de la Primera Parroquia de Chelmsford, comprometemos convenimos juntos a sostener y fortalecer nuestra amada comunidad en:
  • Honrando y celebrando el Espíritu de la Vida
  • Nutriendo toda almas en búsqueda de la verdad y lo sagrado
  • Cuidar y estar presentes al uno y otro en nuestras alegrías y tristezas
  • Dar testimonio mediante servicio a la justicia y paz
  • Y ser buenos cuidadores de nuestra congregación, nuestro patrimonio, nuestros Principios Unitarios Universalistas y nuestra nuestro mundo.