For 2022 New Hampshire House of Representatives election in Carroll County, all 15 out of 400 seats representing Belknap County in New Hampshire House of Representatives were up for election.

Detailed results Source for Republican primary results, Carroll County: Source for Democratic primary results, Carroll County: Reference for general election results, Carroll County:

Carroll 1 Elects three representatives

Democratic primary

Republican primary

Michael DiGregorio won a tiebreaker, advancing to the general election over Mark Hounsell. General election

Carroll 2 Elects two representatives

Democratic election

Republican primary

General election

Carroll 3 Elects two representatives

Republican primary

Democratic election

General election

Carroll 4 Elects two representatives

Republican primary

Democratic election

General election

Carroll 5 Elects one representative Republican primary

Democratic election

General election

Carroll 6 Elects two representatives

Republican primary

Democratic election

General election

Carroll 7 Elects one representative

Republican primary

Democratic election

General election

Carroll 8 Elects two representatives

Republican primary

Democratic election

General election

References