Douglas Miller (November 3, 1904 – July 22, 1982) was a provincial politician from Alberta, Canada.
He served as a member of the Legislative Assembly of Alberta from 1967 to 1975 sitting with the Social Credit caucus in both government and opposition.
[2] Miller ran for a second term in office in the 1971 Alberta general election.
He faced Progressive Conservative candidate Robert Bogle in a straight fight.
[3] Miller retired from provincial politics at dissolution of the legislature in 1975.