The 1990 Manitoba general election was held on September 11, 1990 to elect Members of the Legislative Assembly (MLAs) of the Province of Manitoba, Canada. It was won by the Progressive Conservative (PC) Party, which took 30 out of 57 seats. The New Democratic Party finished second with 20, while the Liberal Party fell from 21 to 7.

Gary Albert Doer is a former Canadian politician and diplomat from Winnipeg, Manitoba, Canada. He served as Canada's ambassador to the United States from 19 October 2009, to 3 March 2016. Doer previously served as the 20th premier of Manitoba from 1999 to 2009, leading a New Democratic Party government.