Chambly (French pronunciation: [ʃɑ̃bli]) is a provincial electoral district in the Montérégie region of Quebec, Canada.

It includes the city of Chambly and other smaller municipalities.

It was created for the 1867 election (and an electoral district of that name existed earlier in the Legislative Assembly of the Province of Canada and the Legislative Assembly of Lower Canada).

In the change from the 2001 to the 2011 electoral map, it lost Saint-Bruno-de-Montarville to the newly created Montarville electoral district.

2Johnson is split between Centre-du-Québec and MontérégieSee also: