The above includes results of the by-election held on May 20, 2003 in the Champlain electoral district to break a tie in the original general election.
The above includes results of the by-election held on December 14, 1998 in the Masson electoral district due to the death of PQ candidate Yves Blais on November 22, 1998.
The above includes results of the by-election held on October 24, 1994 in the Saint-Jean electoral district to break a tie in the original general election.
The 63 Liberal seats include the May 271912 election of Gustave Lemieux by acclamation in Gaspé and the July 151912 election of Joseph-Édouard Caron in the Îles-de-la-Madeleine.
A by-election was not held in Kamouraska until February 111869 (won by the Conservatives).
Note: Pierre-Alexis Tremblay was elected unopposed in Chicoutimi-Saguenay electoral district as an independent; however by the 1871 election he ran as a Liberal. Thus some sources give 13 seats for the Liberals and 0 for "others".