Ann Lambert (born 1957) is a Montreal-based Canadian playwright and author.

Her plays include Force of Circumstance, Parallel Lines and Very Heaven.

Lambert was born in 1957 and was raised in West Island, Quebec.

[1][2] In 2019, Lambert along with Danielle Szydlowski, Laura Mitchell, and Lambert's daughter, Alice Abracen, founded the intergenerational women's collective, Théâtre Ouest End.

[3] Lambert's first novel, a murder-mystery titled The Birds That Stay, was published in 2019 by Second Story Press.