| Théodore Robitaille | |
| Office1: | Senator for Gulf, Quebec |
| Nominator1: | John A. Macdonald |
| Predecessor1: | Louis Robitaille |
| Successor1: | Jean-Baptiste Romuald Fiset |
| Term Start1: | January 29, 1885 |
| Term End1: | August 17, 1897 |
| Order2: | 4th |
| Office2: | Lieutenant Governor of Quebec |
| Predecessor2: | Luc Letellier de St-Just |
| Successor2: | Louis-Rodrigue Masson |
| Monarch2: | Victoria |
| Governor General2: | Marquess of Lorne The Marquess of Lansdowne |
| Premier2: | Henri-Gustave Joly de Lotbinière Joseph-Adolphe Chapleau Joseph-Alfred Mousseau John Jones Ross |
| Term Start2: | July 25, 1879 |
| Term End2: | October 4, 1884 |
| Constituency Mp3: | Bonaventure |
| Parliament3: | Canadian |
| Successor3: | Pierre-Clovis Beauchesne |
| Term Start3: | September 20, 1867 |
| Term End3: | July 25, 1879 |
| Office4: | Member of the Legislative Assembly of Quebec for Bonaventure |
| Predecessor4: | Clarence Hamilton |
| Successor4: | Pierre-Clovis Beauchesne |
| Term Start4: | July 1, 1871 |
| Term End4: | January 7, 1874 |
| Office5: | Member of the Legislative Assembly of the Province of Canada for Bonaventure |
| Term Start5: | 1861 |
| Term End5: | 1866 |
| Birth Date: | 29 January 1834 |
| Birth Place: | Varennes, Lower Canada |
| Death Place: | New Carlisle, Quebec, Canada |
| Nationality: | Canadian |
| Party: | Conservative |
| Residence: | New Carlisle, Quebec |
| Alma Mater: | McGill College |
| Occupation: | Physician and businessman |
| Profession: | Politician |
| Cabinet: | Receiver General for Canada (1873) |
| Honorific Suffix: | PC |
| Honorific Prefix: | The Honourable |
Théodore Robitaille, (29 January 1834 - 17 August 1897) was a Canadian physician, politician, and the fourth Lieutenant Governor of Quebec.[1]
Born in Varennes, Lower Canada, the son of Louis-Adolphe Robitaille (pronounced "ro-bee-tie") and Marie-Justine Monjeau, he was baptized as Louis-François-Christophe-Théodore. A physician, he graduated from McGill College in 1858 and settled in New Carlisle, Quebec. In 1861, he was elected to the Legislative Assembly of the Province of Canada for the riding of Bonaventure. In 1867, he was elected to the House of Commons of Canada. A Conservative he was re-elected in 1872, an 1873 ministerial by-election, 1874, and 1878. In 1873, he was appointed Receiver General.
In 1871, he was elected to the Legislative Assembly of Quebec in Bonaventure and served until 1874 when holding a federal and provincial seat was abolished. From 1879 to 1884, he was the Lieutenant Governor of Quebec. Notably, during his tenure he commissioned Calixa Lavallée and Sir Adolphe-Basile Routhier to prepare the music and French lyrics to what would become Canada's national anthem, O Canada. In 1885, he was appointed to the Senate representing the senatorial division of Gulf, Quebec. He served until his death in New Carlisle, Quebec in 1897.
There are Théodore Robitaille fonds at Library and Archives Canada[2] and Bibliothèque et Archives nationales du Québec.[3]