Baie-Mahault is a commune situated in the overseas department and region of Guadeloupe, France. It is located in the northwestern portion of the island and forms part of the Pointe-à-Pitre urban area, which constitutes the largest metropolitan area in Guadeloupe.
The commune is notable for its significant industrial presence. The Jarry industrial zone located within Baie-Mahault is the most industrialized commune in the islands and serves as the largest industrial park in the Lesser Antilles. Additionally, Baie-Mahault ranks as the second most populated commune in Guadeloupe, surpassed only by Les Abymes.