| Douglas Miller | |
| Birth Date: | 3 November 1904 |
| Birth Place: | Raymond, Alberta[1] |
| Office: | Member of the Legislative Assembly of Alberta |
| Constituency: | Taber-Warner |
| Term Start: | May 23, 1967 |
| Term End: | March 25, 1975 |
| Predecessor: | Leonard Halmrast |
| Successor: | Robert Bogle |
| Party: | Social Credit |
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.
Miller ran for a seat to the Alberta Legislature in the 1967 Alberta general election. He was the Social Credit candidate in the electoral district of Taber-Warner and won the seat easily defeating three other candidates.[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. The race was close with Miller winning by just over 700 votes.[3]
Miller retired from provincial politics at dissolution of the legislature in 1975.