Free Events and Things to do in Chelmsford, MA

Search for something you love or check out popular events in your area.

Selling fast
Boston Code Camp 41
Sat, Nov 21, 8:30 AM
Burlington · Microsoft Sales & Technology Center
Selling fast
Boston Code Camp 41
Sat, Nov 21, 8:30 AM
Burlington · Microsoft Sales & Technology Center
Sales end soon
Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru
Saturday at 7:00 PM
Ayer · Ayer-Shirley Regional High School
Sales end soon
Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru
Saturday at 7:00 PM
Ayer · Ayer-Shirley Regional High School
Selling fast
2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting
Tue, Nov 17, 9:00 AM
Burlington · The George J. Kostas Research Institute for Homeland Security
Selling fast
2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting
Tue, Nov 17, 9:00 AM
Burlington · The George J. Kostas Research Institute for Homeland Security
Almost full
Mat Barre with Pure Barre at lululemon Rockingham
Sunday at 9:00 AM
Salem · lululemon
Almost full
Mat Barre with Pure Barre at lululemon Rockingham
Sunday at 9:00 AM
Salem · lululemon
Sales end soon
Diwali Celebration at Burlington
Saturday at 6:30 PM
Burlington · St Mark's Episcopal Church
Sales end soon
Diwali Celebration at Burlington
Saturday at 6:30 PM
Burlington · St Mark's Episcopal Church
Sales end soon
GLTS - Information Session - Adult Technical Training
Tomorrow at 4:30 PM + 34 more
Andover · 57 River Rd
Sales end soon
GLTS - Information Session - Adult Technical Training
Tomorrow at 4:30 PM + 34 more
Andover · 57 River Rd
Sales end soon
GracePoint Children's Movie Night
Friday at 6:00 PM
Chelmsford · GracePoint Church
Sales end soon
GracePoint Children's Movie Night
Friday at 6:00 PM
Chelmsford · GracePoint Church
26th Annual Sukant Tripathy Memorial Symposium
Fri, Dec 4, 8:00 AM
Lowell · UMass Lowell Meehan Student Center
26th Annual Sukant Tripathy Memorial Symposium
Fri, Dec 4, 8:00 AM
Lowell · UMass Lowell Meehan Student Center
InnovAGE: Breakthroughs in Aging & Alzheimers
Thu, Dec 3, 4:00 PM
Lowell · UMass Lowell iHub @ 110 Canal St, 3rd Floor
InnovAGE: Breakthroughs in Aging & Alzheimers
Thu, Dec 3, 4:00 PM
Lowell · UMass Lowell iHub @ 110 Canal St, 3rd Floor
Sales end soon
ACTV Studio IRL: Vuori Burlington x YogaSix
Saturday at 8:00 AM
Boston · Vuori
Sales end soon
ACTV Studio IRL: Vuori Burlington x YogaSix
Saturday at 8:00 AM
Boston · Vuori
Sales end soon
Living with a Purpose- A Personal Journey with Early-Onset Alzheimer's
Wednesday at 4:00 PM
Concord · CareOne at Concord
Sales end soon
Living with a Purpose- A Personal Journey with Early-Onset Alzheimer's
Wednesday at 4:00 PM
Concord · CareOne at Concord
Selling fast
Workplace Ninjas US Boston Meetup
Thu, Nov 12, 10:00 AM
Burlington · 5 Wayside Rd
Selling fast
Workplace Ninjas US Boston Meetup
Thu, Nov 12, 10:00 AM
Burlington · 5 Wayside Rd
Selling fast
Building A Business Budget: SCORE Workshop
Tue, Nov 17, 12:00 PM
Lowell · 155 Merrimack St
Selling fast
Building A Business Budget: SCORE Workshop
Tue, Nov 17, 12:00 PM
Lowell · 155 Merrimack St
Seminario Gratis Para Propietarios
Sat, Nov 14, 10:00 AM
Lawrence · 238 Essex St
Seminario Gratis Para Propietarios
Sat, Nov 14, 10:00 AM
Lawrence · 238 Essex St
Selling fast
2-Day Restorative Justice Training November 2026
Saturday at 1:00 PM
Concord · West Concord Union Church, Main Street, Concord, MA, USA
Selling fast
2-Day Restorative Justice Training November 2026
Saturday at 1:00 PM
Concord · West Concord Union Church, Main Street, Concord, MA, USA
Kids Graphic Novel Festival 2027
Sat, May 1, 11:00 AM
Acton · The Silver Unicorn Bookstore
Kids Graphic Novel Festival 2027
Sat, May 1, 11:00 AM
Acton · The Silver Unicorn Bookstore
Sales end soon
Diwali Celebration
Saturday at 6:30 PM
Burlington · St Mark's Episcopal Church
Sales end soon
Diwali Celebration
Saturday at 6:30 PM
Burlington · St Mark's Episcopal Church
Cisco + Axis | Cloud-managed physical security - Chelmsford, MA
Thu, Nov 19, 9:00 AM
Chelmsford · Axis Experience Center - Chelmsford
Cisco + Axis | Cloud-managed physical security - Chelmsford, MA
Thu, Nov 19, 9:00 AM
Chelmsford · Axis Experience Center - Chelmsford
NRPC GIS Day 2026 | Mapping: On the Ground & In the Air
Wed, Nov 18, 9:30 AM
Nashua · Nashua Regional Planning Commission
NRPC GIS Day 2026 | Mapping: On the Ground & In the Air
Wed, Nov 18, 9:30 AM
Nashua · Nashua Regional Planning Commission
Sales end soon
Thursday Silent Book Club
Thursday at 6:00 PM + 1 more
North Andover · The Purple Couch Bookshop
Sales end soon
Thursday Silent Book Club
Thursday at 6:00 PM + 1 more
North Andover · The Purple Couch Bookshop

Trends in Chelmsford

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Frequently asked questions about Chelmsford

What are the best free events to attend?

According to Eventbrite, the best free events are:

Boston Code Camp 41

Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru

2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting

Mat Barre with Pure Barre at lululemon Rockingham

Which events are currently trending in Chelmsford?

The trending searches this month in Chelmsford are:

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

GLTS - Information Session - Adult Technical Training

Living with a Purpose- A Personal Journey with Early-Onset Alzheimer's

Thursday Silent Book Club

GracePoint Children's Movie Night

Boston Code Camp 41

Boston Code Camp 41

Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru

Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru

2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting

2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting

Mat Barre with Pure Barre at lululemon Rockingham

Mat Barre with Pure Barre at lululemon Rockingham

Diwali Celebration at Burlington

Diwali Celebration at Burlington

GLTS - Information Session - Adult Technical Training

GLTS - Information Session - Adult Technical Training

GracePoint Children's Movie Night

GracePoint Children's Movie Night

26th Annual Sukant Tripathy Memorial Symposium

26th Annual Sukant Tripathy Memorial Symposium

InnovAGE: Breakthroughs in Aging & Alzheimers

InnovAGE: Breakthroughs in Aging & Alzheimers

ACTV Studio IRL: Vuori Burlington x YogaSix

ACTV Studio IRL: Vuori Burlington x YogaSix

Living with a Purpose- A Personal Journey with Early-Onset Alzheimer's

Living with a Purpose- A Personal Journey with Early-Onset Alzheimer's

Workplace Ninjas US Boston Meetup

Workplace Ninjas US Boston Meetup

Building A Business Budget: SCORE Workshop

Building A Business Budget: SCORE Workshop

Seminario Gratis Para Propietarios

Seminario Gratis Para Propietarios

2-Day Restorative Justice Training November 2026

2-Day Restorative Justice Training November 2026

Kids Graphic Novel Festival 2027

Kids Graphic Novel Festival 2027

Diwali Celebration

Diwali Celebration

Cisco + Axis | Cloud-managed physical security - Chelmsford, MA

Cisco + Axis | Cloud-managed physical security - Chelmsford, MA

NRPC GIS Day 2026 | Mapping: On the Ground & In the Air

NRPC GIS Day 2026 | Mapping: On the Ground & In the Air

Thursday Silent Book Club

Thursday Silent Book Club

Things to do around Chelmsford

Trends in Chelmsford

1. Halloween

2. Fall festival

3. Kids

4. Chelmsford elks

5. Date

6. Fireworks

7. Drag brunch

8. Comedy

9. Botox model

10. Love dating

11. Outdoor kids

12. Fall

What are the best free events to attend?

Which events are currently trending in Chelmsford?

Which free events are coming up?