Marie-Sissi Labrèche

Marie-Sissi Labrèche
Born1969
NationalityCanadian
Occupation(s)novelist, short story writer, screenwriter
Years active2000s-present
Notable workBorderline

Marie-Sissi Labrèche (born 1969 in Montreal, Quebec) is a Canadian writer, most noted as the cowriter of the 2008 film Borderline. The film's screenplay was based on two of Labrèche's published novels, Borderline and La Brèche. At the 29th Genie Awards in 2009, Labrèche and her cowriter Lyne Charlebois were cowinners of the Genie Award for Best Adapted Screenplay.

Her novel Borderline was subsequently selected for the 2009 edition of Le Combat des livres.