Maureen Frances O'Connor (born July 14, 1946) is an American Democratic politician from California. She was the 31st mayor of San Diego from 1986 to 1992, the first woman to serve in that position. In 2013, federal prosecutors charged her with money laundering, but deferred prosecution based on her agreement to pay back the funds involved. The charges were formally dismissed by Judge David Bartick on February 24, 2015.