Grand Council of Aargau

Grand Council of Aargau Grosse Rat
Type
Type	Unicameral legislature
Structure
Seats	140
Political groups	SVP (43)   SP (23)   FDP (21)   CVP (18)   Greens (14)   GLP (13)   EVP (6)   EDU (2)
Elections
Voting system	Party-list proportional representation Hagenbach-Bischoff system
Last election	2020
Meeting place
Grossratsgebäude, Aarau

The Grand Council of Aargau (German: Grosser Rat) is the legislature of the canton of Aargau, in Switzerland. Aargau has a unicameral legislature. The Grand Council has 140 seats, with members elected every four years. The most recent election was on 18 October 2020.