The Centre des arts Juliette-Lassonde is a cultural complex located in Saint-Hyacinthe, Quebec, Canada.

Centre des arts Juliette-Lassonde is a major cultural site for the Monteregian region.

Several artists with a national and international reputation have performed at the centre, including Salvatore Adamo, Gary Kurtz, Oliver Jones, Roch Voisine, André-Philippe Gagnon, Michel Rivard, l'Montreal Symphony Orchestra, Stéphane Rousseau, Richard Desjardins, Zachary Richard, Claude Dubois, Isabelle Boulay, Jorane, Édith Butler, Richard Séguin, Angèle Dubeau, Pascale Picard Band, Vincent Vallières, Luce Dufault, Marco Calliari, and Kevin Parent.

Funding was provided by both the Canadian federal and Québec provincial governments, together with the City of Saint-Hyacinthe, as well as private donations collected by a fundraising campaign.

The construction of the complex was started in 2004, with the approval of the Ministry of Culture and Communications of Québec (MCCQ), and ended in December 2005.