Connor Theodore Hansen (November 1, 1913 – August 21, 1987) was an American lawyer, jurist, and Republican politician from Eau Claire, Wisconsin.

[3] Despite being only 24 years old, Hansen won the Republican Party primary election, defeating former district attorney Curt W. Augustine, and went on to win the general election, defeating incumbent district attorney, Progressive Victor O.

A few months into his third term, however, he resigned as district attorney to accept a position as special agent with the Federal Bureau of Investigation.

[5] He completed his service with the FBI and returned to Eau Claire in late 1944, and formed a law partnership with his former assistant district attorney, John D.

That same year, he attempted a run for United States House of Representatives in Wisconsin's 9th congressional district.

Following his confirmation in March, Wisconsin Governor Warren P. Knowles chose Judge Hansen as Gordon's successor on the state's highest court.