The Grand Council of Vaud () is the legislature of the canton of Vaud, in Switzerland. Vaud has a unicameral legislature. The Great Council has 150 seats, with members elected every five years.
In May 1981, Marguerite Narbel became the first woman to serve as president of the Grand Council of Vaud, holding the position until the following year. Narbel left the Grand Council in 1986.
The largest groups are the Liberals (50 seats), followed by the Socialist group (32 seats), the Green group (24 seats), the People's Party (23 seats) and the Green Liberals group (14 seats).