Chomedey (French pronunciation: [ʃɔmede]) is a provincial electoral district in Quebec, Canada that elects members to the National Assembly of Quebec.

It was created for the 1981 election from parts of Fabre and Laval electoral districts.

In the change from the 2001 to the 2011 electoral map, it lost some territory to Fabre.

In the change from the 2011 to 2017 electoral map, it will lose some more territory to Fabre, in the area around Parc Le Boutillier.

The district is named after Paul de Chomedey, Sieur de Maisonneuve, who founded Ville-Marie (now Montreal) in 1642.