Gros-Morne (French pronunciation: [ɡʁo mɔʁn]; Haitian Creole: Gwo Mòn) is a commune in the Gros-Morne Arrondissement, in the Artibonite department of Haiti.

Gros-Morne is famous for its production of the "Madame Francis" mango, in spite of the limited means of transport.

[2][3] The Moise family has been sponsoring the advancement of Gros-Morne's agriculture since 1980.

In 2019 one of the family youngest son Marvens Kwensky Moise, started the non-profit organization "Ann Plante Gros-Morne" to help further the cause.

This article about a location in Haiti is a stub.