The 2006 Arizona Senate election was held on November 7, 2006. 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 12, 2006.

Prior to the elections, the Republicans held a majority of 18 seats over the Democrats' 12 seats.

2006 Arizona Senate election

Following the election, Republicans maintained control of the chamber with 17 Republicans to 13 Democrats, a net gain of one seat for Democrats.

2006 Arizona Senate election

The newly elected senators served in the 48th Arizona State Legislature.

2006 Arizona Senate election

Retiring Incumbents

Democrats

District 14: Bill Brotherton

District 16: Linda Aguirre

District 17: Ed Ableser

District 24: Robert Cannell

Republicans

District 1: Ken Bennett

District 6: Dean Martin

Incumbent Defeated in Primary Election

Republican

District 26: Toni Hellon

Summary of Results by Arizona State Legislative District

Detailed Results

District 1

District 2

District 3

District 4

District 5

District 6

District 7

District 8

District 9

District 10

District 11

District 12

District 13

District 14

District 15

District 16

District 17

District 18

District 19

District 20

District 21

District 22

District 23

District 24

District 25

District 26

District 27

District 28

District 29

District 30

References

Senate

Arizona Senate

Arizona Senate elections