Seth King

Seth King is the Republican nominee for New Hampshire House, Coos District 4 on the November 3, 2026 ballot, per the New Hampshire Secretary of State's September 8, 2026 primary results. Seth King is a sitting member for the district, per the General Court's official member list (gc.nh.gov). King, the incumbent representative for Coos County District 4, is a Republican who, per a 2026 Citizens Count candidate survey, opposes a state income tax and supports reducing business taxes. King also supports ending prohibition on drugs including cannabis and opposes new firearm restrictions, while favoring parental school choice and a citizenship-proof requirement for new voter registration. No campaign website was found as of September 11, 2026; the Secretary of State's primary results are the only verifiable source for Seth King.