It is currently the dominant party in the state, controlling all four of Arkansas' U.S. House seats, both U.S. Senate seats, all statewide executive offices, including the governorship, and supermajorities in both houses of the state legislature.

[2] Under Powell Clayton, it played a preeminent role in politics at the height of Reconstruction in the state (1864–1874).

[4] Between 2010 and 2014, similar to what took place in neighboring Oklahoma, Arkansas Republicans won all four U.S. House seats, both U.S. Senate seats, all of the statewide offices, and supermajority control of both chambers of the General Assembly.

The Tusk Club is another arm of the Arkansas Republican Party.

The Arkansas Republican Party controls all of the state's seven statewide offices.