| Robert Keith Alexander | |
| Birth Date: | 23 July 1930[1] |
| Birth Place: | Vulcan, Alberta, Canada |
| Death Place: | Calgary, Alberta, Canada |
| Office: | Member of the Legislative Assembly of Alberta |
| Constituency: | Edmonton-Whitemud |
| Term Start: | 1982 |
| Term End: | November 5, 1985 |
| Predecessor: | Peter Knaak |
| Successor: | Don Getty |
| Party: | Progressive Conservative |
| Spouse: | Denise Vanessa Varenne |
Robert Keith Alexander (July 23, 1930 – November 12, 2014) was a provincial level politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1982 to 1985.
Alexander ran for a seat in the Alberta Legislature in the 1982 Alberta general election. He won the electoral district of Edmonton-Whitemud with a landslide victory to hold it for the governing Progressive Conservative party.[2] He resigned his seat on November 5, 1985, so that Premier Don Getty could run in a by-election to have a seat in the legislature.[3] He died on November 12, 2014, one day after the death of his wife, Vanessa.[4]