Massachusetts › Barnstable County › Massachusetts House, 3rd Barnstable District
2 candidates are tracked for Massachusetts House, 3rd Barnstable District on the November 3, 2026 ballot: Jack Peter Richardson and David T. Vieira. Candidate information follows official Barnstable County election filings; verify with the official election office linked below.
Jack Peter Richardson (Democratic), David T. Vieira (Republican) are on the November 3 ballot for Massachusetts House, 3rd Barnstable District; David T. Vieira 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.
Democratic
Jack Peter Richardson is the Democratic nominee for Massachusetts House, 3rd Barnstable District on the November 3, 2026 ballot, per the Secretary of the Commonwealth's September 1, 2026 primary results. This name has not yet been researched.
Republican · Incumbent
David T. Vieira is the Massachusetts state representative for the 3rd Barnstable District, based in Falmouth, according to the Legislature's official website. Vieira serves as Third Assistant Minority Leader and has sponsored legislation on the environment, housing, and municipal governance for the Falmouth and Bourne communities. No campaign website or questionnaire response was found as of September 11, 2026.