11th Manitoba Legislature
The members of the 11th Manitoba Legislature were elected in the Manitoba general election held in July 1903. The legislature sat from January 7, 1904, to February 28, 1907.
The [Progressive Progressive Conservative Party of Manitoba|Conservative Party of Manitoba|Conservatives] led by Rodmond Roblin formed the government.
Thomas Greenway of the Liberal Party served as Leader of the Opposition. After Greenway entered federal politics in November 1904, Charles Mickle became opposition leader.
James Johnson served as speaker for the assembly.
There were four sessions of the 11th Legislature:
| Session | Start | End |
| 1st | January 7, 1904 | February 8, 1904 |
| 2nd | December 6, 1904 | January 31, 1905 |
| 3rd | January 11, 1906 | March 16, 1906 |
| 4th | January 3, 1907 | February 13, 1907 |
Daniel Hunter McMillan was Lieutenant Governor of Manitoba.
Members of the Assembly
The following members were elected to the assembly in 1903:Notes:
By-elections
By-elections were held to replace members for various reasons:| Electoral district | Member elected | Affiliation | Election date | Reason |
| Beautiful Plains | James Howden | Conservative | December 2, 1903 | JA Davidson died November 14, 1903 |
| Virden | John Hume Agnew | Conservative | March 12, 1904 | JH Agnew ran for reelection upon appointment as Provincial Treasurer |
| Mountain | Daniel A. McIntyre | Conservative | April 27, 1905 | T Greenway ran for federal seat |
| Morden | George Ashdown | Conservative | May 18, 1906 | J Ruddell died April 17, 1906 |