Madawaska Les Lacs-Edmundston is a provincial electoral district for the Legislative Assembly of New Brunswick, Canada. The district was established in 1973 as Madawaska les Lacs when New Brunswick moved from a system of bloc voting to the first past the post electoral system. It had previously been a part of the Madawaska County electoral district which returned three members. It the 1994 electoral redistribution, it added parts of the old district of Madawaska Centre and it underwent only very minor boundary changes in 2006.