1994 Arizona Senate election
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| All 30 seats of the Arizona Senate 16 seats needed for a majority | |||||||||||||||||||||||||
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| Results: Republican gain Republican hold Democratic hold | |||||||||||||||||||||||||
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| Elections in Arizona | 
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The 1994 Arizona Senate election was held on November 8, 1994. 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 13, 1994.
Prior to the elections, the Republicans held a majority of 18 seats over the Democrats' 12 seats.
Following the election, Republicans maintained control of the chamber with 19 Republicans to 11 Democrats, a net gain of one seat for Republicans.
The newly elected senators served in the 42nd Arizona State Legislature.