The 1972 United States House of Representatives elections coincided with the landslide reelection victory of President Richard M. Nixon. Nixon's Republican Party managed to gain a net of twelve House of Representatives seats from the Democratic Party, although the Democrats retained a majority. This was the first election in which citizens at least 18 years of age (instead of 21 and older) could vote, due to the recent passage of the 26th Amendment. This was the last time until 2022 that a Democrat would win a House seat in Alaska.