1990 Arizona Senate election

1990 Arizona Senate election

← 1988 November 6, 1990 1992 →
All 30 seats of the Arizona Senate 16 seats needed for a majority
Majority party Minority party   Leader Peter Rios Tom Patterson Party Democratic Republican Leader's seat 7th 26th Seats before 13 17 Seats after 17 13 Seat change 4 4
Senate President before election Robert B. Usdane[1] Republican Elected Senate President Peter Rios[2] Democratic

Elections in Arizona
Federal government Presidential elections 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016 2020 2024 Presidential primaries Democratic 2004 2008 2016 2020 2024 Republican 2008 2012 2016 2024 U.S. Senate elections 1912 1914 1916 1920 1922 1926 1928 1932 1934 1938 1940 1944 1946 1950 1952 1956 1958 1962 1964 1968 1970 1974 1976 1980 1982 1986 1988 1992 1994 1998 2000 2004 2006 2010 2012 2016 2018 2020 sp 2022 2024 2028 U.S. House of Representatives elections 1911 1912 1914 1916 1918 1920 1922 1924 1926 1928 1930 1932 1933 AL sp 1934 1936 1938 1940 1942 1944 1946 1948 1950 1952 1954 1956 1958 1960 1961 2nd sp 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1991 2nd sp 1992 1994 1996 1998 2000 2002 2004 2006 8th 2008 2010 2012 8th sp 2014 2016 2018 8th sp 2020 2022 2024
State government State elections 2006 2010 2014 2016 2018 2020 2022 2024 Gubernatorial elections 1911 1914 1916 1918 1920 1922 1924 1926 1928 1930 1932 1934 1936 1938 1940 1942 1944 1946 1948 1950 1952 1954 1956 1958 1960 1962 1964 1966 1968 1970 1974 1978 1982 1986 1990 1994 1998 2002 2006 2010 2014 2018 2022 2026 Secretary of State elections 2014 2018 2022 Attorney General elections 2018 2022 Treasurer elections 2022 Superintendent elections 2018 2022 Senate elections 1956 1958 1960 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 2018 2020 2022 2024 House of Representatives elections 1956 1958 1960 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 2006 2018 2020 2022 2024
Ballot measures List of Arizona ballot propositions 2000 203 2004 200 2006 107 204 207 2008 102 2010 100 203 2020 207
Phoenix Mayoral elections 2011 2015 2018–19 (sp) 2020
Tucson Mayoral elections 1991 1995 1999 2003 2007 2011 2015 2019 2023
Other localities Chandler Gilbert 2012 Glendale 2012 2016 Maricopa County 2024 Mesa 2008 2012 2020 Scottsdale 2008 2012
v t e

The 1990 Arizona Senate election was held on November 6, 1990. 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 11, 1990.^[3]

Prior to the elections, the Republicans held a majority of 17 seats over the Democrats' 13 seats.

Following the election, Democrats flipped control of the chamber and took a majority of 17 Democrats to 13 Republicans, a net gain of four seats for Democrats.^[4]

The newly elected senators served in the 40th Arizona State Legislature.