2012 Hawaii House of Representatives election

A total of 6 (3 Democratic and 3 Republican) seats changed sides as a result of the election.

2 Republican incumbents failed to secure reelection against Democratic opponents.

3 Republicans took advantage of the redistricting and gained seats in districts vacated by incumbents.

Democrats also took control of the District 19 seat vacated by retiring Republican Barbara Marumoto-Coons.

[1] Republican Representative Gil Riviere lost his nomination to Richard Fale in the primary.