Grand Bois may refer to:
Grand Bois, Mauritius, a village in the district of Savanne, Mauritius (see List of places in Mauritius) Grand Bois (loa), an elemental, nature-oriented loa (Voodoo spirit) Grand Bois National Park, a national park in Haiti Col de Grand Bois, a mountain pass in the Rhône-Alpes region, France
See also Grand-Blois, a village in Haiti Petit Bois (disambiguation)