To vote by mail, registered Massachusetts voters had to request a ballot by November 1, 2022.

All of Massachusetts' nine seats in the United States House of Representatives were up for election in 2022.

All nine seats were won by the incumbent Democratic Party candidates.

[1] representative All seats in the state legislature, the General Court, were up for election.

All 160 seats in the Massachusetts House of Representatives were up for election in 2022.