Sidney Preston Osborn Democratic Sidney Preston Osborn Democratic The 1942 Arizona gubernatorial election took place on November 3, 1942.

Incumbent Governor Sidney Preston Osborn ran for reelection, and easily defeated a challenge from former Governor Robert Taylor Jones in the Democratic primary, who Osborn also defeated in 1940.

In a virtually identical race to 1940, Sidney Preston Osborn defeated Jerrie W. Lee in the general election, and was sworn into his second term as Governor on January 5, 1943.

Incumbent Governor Sidney Preston Osborn ran for reelection, and defeated former Governor Robert Taylor Jones in the primary.

Daniel C. McKinney, a cattle rancher, also presented a significant challenge to Osborn.