Middlesex County, Massachusetts

Massachusetts House, 10th Middlesex District

See where Lawn stand on housing, growth and health care. Names follow official Middlesex County election filings.

About this race

John J. Lawn, Jr. (Democratic) is on the November 3 ballot for Massachusetts House, 10th Middlesex District; John J. Lawn, Jr. is the sitting member, per the Massachusetts House of Representatives's official member directory (malegislature.gov). Nominees were chosen at the September 1, 2026 primary or, where only one candidate qualified for a party, print unopposed; Massachusetts elects this seat by plurality vote. Unenrolled and third-party candidates who qualify by nomination paper are not reflected in primary results and are not yet available from a certified source; check the Secretary of the Commonwealth's November list once published. This seat is elected by district; only the district covering your address appears on your ballot.

What this office does

State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.

This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, John J. Lawn, Jr., is on the ballot. One name is on the ballot for this seat.

This list comes from official election records but may be incomplete. It can miss, for example, late or petition candidates and some city, school and district races. Your official sample ballot is the final word.

We use AI to research and write election information. Errors are possible. Verify important details with official sources.

Massachusetts › Middlesex County › Massachusetts House, 10th Middlesex District

John J. Lawn, Jr.

DemocraticIncumbent

Top priorities

From other published sources

Health care policy, local funding and community responsiveness, per Fig City News
Public transit, environmental justice and expanding urban green space, per Fig City News
Preserving local control over zoning while allowing multifamily housing, per Watertown News

Biography

John J. Lawn, Jr. chairs the Legislature's Joint Committee on Health Care Financing, according to Fig City News. He has also supported Watertown Dam removal and funding for bike and bus lanes and the nation's first net-zero ferry. No campaign website was found as of September 11, 2026.

Next on your ballotMassachusetts House, 11th Middlesex District

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Voting info and more

Questions about this race

Who is running for Massachusetts House, 10th Middlesex District in 2026?

One candidate is tracked for Massachusetts House, 10th Middlesex District on the November 3, 2026 ballot: John J. Lawn, Jr.. Candidate information follows official Middlesex County election filings; verify with the official election office linked below. See where they stand on housing, growth and health care.

When is the Massachusetts House, 10th Middlesex District election in Massachusetts?

Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Massachusetts are on the Massachusetts election hub at theballotbrief.com.

How do I see my exact Middlesex County ballot?

Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.

Verify this race

Candidate roster from official Middlesex County and state election office filings, last verified October 24, 2026. Bios and priorities carry their attribution inline.

Cross-check with the official Massachusetts election office, or see the full Middlesex County sample ballot and your exact ballot by address.

The rest of your Middlesex County ballot

59 tracked races in Middlesex County, Massachusetts. Landed here from another county's search? Look up your own ballot below.

Also on your ballot

Massachusetts House, 11th Suffolk District Massachusetts House, 12th Middlesex District Massachusetts House, 13th Middlesex District See all 59 Middlesex County races

Candidate profiles

John J. Lawn, Jr., full profile Official Massachusetts election office