The Arkansas State House of Representatives is the lower house of the Arkansas General Assembly, the state legislature of the US state of Arkansas. The House is composed of 100 members elected from an equal amount of constituencies across the state. Each district has an average population of 29,159 according to the 2010 federal census. Members are elected to two-year terms and, since the 2014 Amendment to the Arkansas Constitution, limited to sixteen years cumulative in either house.

The General Assembly of Arkansas is the state legislature of the U.S. state of Arkansas. The legislature is a bicameral body composed of the upper house Arkansas Senate with 35 members, and the lower Arkansas House of Representatives with 100 members. All 135 representatives and state senators represent an equal number of constituent districts.