The 8th Arizona State Legislature, consisting of the Arizona State Senate and the Arizona House of Representatives, was constituted from January 1, 1927 to December 31, 1928, during the first and second years of George W. P. Hunt's sixth tenure as Governor of Arizona, in Phoenix. The number of senators remained constant at 19, while the number of representatives increased from 47 to 52. The Democrats held large majorities in both houses.