Cruz Bustamante Democratic John Garamendi Democratic Mayoral elections: Mayoral elections: Mayoral elections: Mayoral elections: Mayoral elections: Mayoral elections: The 2006 California lieutenant gubernatorial election occurred on November 7, 2006.

Insurance Commissioner John Garamendi, the Democratic nominee, defeated the Republican nominee, State Senator Tom McClintock, to succeed incumbent Cruz Bustamante, who was term-limited and ran for Insurance Commissioner.

The primary elections took place on June 6.

A bar graph of statewide results in this contest are available at https://web.archive.org/web/20070517094419/http://primary2006.ss.ca.gov/Returns/ltg/00.htm.

Results from the Secretary of State of California:[1]