1990 Connecticut State Treasurer election

The 1990 Connecticut State Treasurer election took place on November 6, 1990, to elect the Connecticut State Treasurer. Incumbent Democratic State Treasurer Francisco L. Borges won re-election to a second term, defeating Republican nominee Joan R. Kemler.

Kemler, who served as state treasurer for a year after being appointed by Governor William A. O'Neill in February 1986, switched parties from Democrat to Republican to run for state treasurer in 1990.

Nominee

 * Francisco L. Borges, incumbent state treasurer (1987–1993)

Nominee

 * Joan R. Kemler, former Democratic state treasurer (1986–1987)

Concerned Citizens Party

 * Nominee
 * William A. Iles