Election/2010 Maine House of Representatives election (Sarah McNamara)

The 2010 Maine House of Representatives elections took place as part of the biennial United States elections. Maine voters elected state representatives in all 154 of the state house's districts. State representatives serve two-year terms in the Maine State House.

Democrats gained 20 seats from the Republicans with Democrats winning 22, and Republicans winning 2.

Following the 2008 elections, Republicans maintained control over the chamber with 110 seats, with Democrats holding 44. Each with an independent caucusing. Following these elections, Republicans maintained their majority with 89 seats, and the Democrats with 64. The Republican Party has held the majority of the Maine House since 1991 except for a single term in 2001.