13th Manitoba Legislature
The members of the 13th Manitoba Legislature were elected in the Manitoba general election held in July 1910. The legislature sat from February 9, 1911, to June 15, 1914.
The Conservatives led by Rodmond Roblin formed the government.
Tobias Norris of the Liberal Party was Leader of the Opposition.
James Johnson served as speaker for the assembly.
There were four sessions of the 13th Legislature:
| Session | Start | End |
| 1st | February 9, 1911 | March 24, 1911 |
| 2nd | February 22, 1912 | April 6, 1912 |
| 3rd | January 9, 1913 | February 15, 1913 |
| 4th | December 11, 1913 | February 20, 1914 |
Daniel Hunter McMillan was Lieutenant Governor of Manitoba until August 1, 1911, when Douglas Colin Cameron became lieutenant governor.
Members of the Assembly
The following members were elected to the assembly in 1910:Notes:
By-elections
By-elections were held to replace members for various reasons:| Electoral district | Member elected | Affiliation | Election date | Reason |
| Russell | Frederic Newton | Conservative | February 4, 1911 | AL Bonnycastle resigned after recount |
| Killarney | George Lawrence | Conservative | October 23, 1911 | G Lawrence appointed Minister of Agriculture |
| Manitou | James Morrow | Conservative | October 31, 1911 | R Rogers named to Canadian cabinet |
| The Pas | Robert Orok | Conservative | October 22, 1912 | New riding created |
| Gimli | Edmund L. Taylor | Conservative | May 12, 1913 | B Baldwinson named deputy Provincial Secretary |
| St. Boniface | Joseph Bernier | Conservative | May 21, 1913 | J Bernier appointed Provincial Secretary |
| Kildonan and St. Andrews | Walter Humphries Montague | Conservative | November 29, 1913 | O Grain resigned |