Leo Corbet[1] Republican Leo Corbet[2] Republican The 1980 Arizona Senate election was held on November 4, 1980.

Voters elected members of the Arizona Senate in all 30 of the state's legislative districts to serve a two-year term.

Primary elections were held on September 9, 1980.

Following the election, Republicans maintained control of the chamber and their majority of 16 Republicans to 14 Democrats remained unchanged.

[4] The newly elected senators served in the 35th Arizona State Legislature.