The 6th Legislative Assembly of Quebec was the provincial legislature in Quebec, Canada that existed from October 14, 1886, to June 17, 1890. During most of the term, the Quebec Liberal Party, also known as the Parti national as that period, was the governing party. However, the Quebec Conservative Party despite losing the election tried to form a minority government with John Jones Ross and Louis-Olivier Taillon as Premiers but only managed to last a few months before the Liberals led by Honoré Mercier, the founder of the Parti National, formed a narrow majority government with 33 of the 65 seats of the Legislative Assembly of Quebec.
| Affiliation | Members | |
|---|---|---|
| Liberal/Parti national | 33 | |
| Conservative | 27 | |
| Conservative Independent | 3 | |
| Nationalistes/Parti National | 2 | |
| Total |
65 | |
| Government Majority |
6 | |
This was the list of members of the Legislative Assembly of Quebec that were elected in the 1886 election:
Other MLAs were elected during by-elections or in another district between the two general elections
The electoral map was reformed in 1890 just a few months prior to the elections later that year.