Michelle Marquais (née Pouvreau; 19 May 1926 – 29 January 2022) was a French actress.

She graduated from CNSAD in 1952 and became well known within theatre as well as film.

She was married to painter Pierre Lesieur [fr], with whom she had two daughters: Manuelle and Sarah.

Marquais died in Paris on 29 January 2022, at the age of 95.

This article about a French film actor is a stub.