Benoît Lamy (19 September 1945 – 15 April 2008) was a Belgian film director, best known for his picture Home Sweet Home (1973). Lamy was born in Arlon in the Belgian Province of Luxembourg and died in Braine-l'Alleud, Walloon Brabant, Belgium.

His film debut Home Sweet Home starring Claude Jade and Jacques Perrin won a Diploma award at the 8th Moscow International Film Festival. It was also nominated for a Golden Prize award and received 14 international awards from Montréal to Tehran. Along with Gabrielle Borile, their picture Combat de fauves (1997) won a Golden Bayard award at the Namur International Festival of French-Speaking Film.