HochelagaâÂÂRosemont-Est (formerly known as Sainte-Marie, MontrealâÂÂSainte-Marie and Hochelaga) is a federal electoral district in Quebec, Canada, that has been represented in the House of Commons of Canada from 1867 to 1988 and since 2004.
The district includes the neighbourhood of Hochelaga-Maisonneuve and the western part of the neighbourhood of Longue-Pointe in the Borough of MercierâÂÂHochelaga-Maisonneuve, the eastern part of the neighbourhood of Rosemont in the Borough of RosemontâÂÂLa Petite-Patrie and the eastern part of the neighbourhood of Centre-Sud in the Borough of Ville-Marie.
Until 2011, this working class riding strongly favoured the Bloc, which in 2008, won most polls.
The New Democrats placed second in the 2009 by-election; as in much of Quebec, Bloc support collapsed in the 2011 election and the New Democrats swept the riding. The NDP held onto the riding in the 2015 election. Since 2019 it has been held by the liberals with ever increasing margins.
The electoral district of Hochelaga was created in 1867 covering the entire eastern part of the Island of Montreal. In 1976, it was renamed "Sainte-Marie". In 1981, it was renamed "MontrealâÂÂSainte-Marie".
The riding was abolished in 1987 when it was redistributed into LaurierâÂÂSainte-Marie and Rosemont ridings.
Hochelaga riding was recreated in 2003 from parts of HochelagaâÂÂMaisonneuve and LaurierâÂÂSainte-Marie ridings.
This riding lost territory to LaurierâÂÂSainte-Marie and Saint-LéonardâÂÂSaint-Michel, and gained territory from La Pointe-de-l'ÃÂle and Honoré-Mercier during the 2012 electoral redistribution.
Following the 2022 federal electoral redistribution the riding was renamed HochelagaâÂÂRosemont-Est. The boundary with Saint-LéonardâÂÂSaint-Michel along Rue Bélanger was moved to the borough boundary between RosemontâÂÂLa-Petite-Patrie and Saint-Léonard. These changes came into effect upon the calling of the 2025 Canadian federal election.
This riding has elected the following members of Parliament:
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| style="width: 160px"|Nationalist |Léopold Doyon |align=right|2,003 |align=right|31.90 |align=right| |-
Riding history from the Library of Parliament: