The 1968 Arizona Senate election was held on November 5, 1968. Voters elected all 30 members of the Arizona Senate to serve two-year terms.
Primary elections were held on September 10, 1968.[3]
Prior to the elections, the Republicans held a majority of 16 seats over the 14 seats held by Democrats.
Following the election, Republicans maintained control of the chamber and expanded their majority to 17 Republicans to 13 Democrats, a net gain of one seat for Republicans.[4]
^ abDemocratic Senator Clarence L. Carpenter of Gila County died on February 7, 1967. The Gila County Board of Supervisors appointed Mr. John Gregovich to succeed Senator Carpenter.[5]
^ abcRepublican Senator Thomas G. Beaham of Pima County died on May 2, 1967. The Pima County Board of Supervisors appointed Mr. Kenneth C. Cardella to succeed Senator Beaham.[6]