| Joseph Robillard | |
| Office: | Member of the Legislative Assembly of Quebec for Berthier |
| Predecessor: | Louis Sylvestre |
| Successor: | Louis Sylvestre |
| Term Start: | 1878 |
| Term End: | 1886 |
| Birth Date: | 14 January 1838 |
| Birth Place: | Saint-Joseph-de-Lanoraie, Lower Canada |
| Death Place: | Montreal, Quebec |
| Party: | Conservative |
Joseph Robillard (January 14, 1838 - October 13, 1905) was a farmer, navigator, merchant and political figure in Quebec. He represented Berthier in the Legislative Assembly of Quebec from 1878 to 1886 as a Conservative.
He was born in Saint-Joseph-de-Lanoraie, Lower Canada, the son of Maurice Robillard and Marguerite Hilaire, dit Bonaventure, and was educated there. Robillard became a navigator, then a farmer and merchant dealing in grain and hay at Saint-Joseph-de-Lanoraie then Montreal. He was a member of the Montreal Board of Trade. In 1873, Robillard married Annie de Lorimier. He was first elected to the Quebec assembly in 1878; his election in 1880 was appealed but he won the subsequent by-election. He was defeated by Louis Sylvestre when he ran for reelection in 1886. Robillard died in Montréal and was buried in the Notre Dame des Neiges Cemetery in 1905; his body was later moved to a cemetery in Saint-Joseph-de-Lanoraie in 1912.
He was the uncle of Joseph-Israël Tarte who was also a member of the Quebec assembly.