Mérignac may refer to:
Places Mérignac, Charente, a commune in the Charente department in southwestern France Mérignac, Charente-Maritime, a commune in the Charente-Maritime department in southwestern France Mérignac, Gironde, a commune in the Gironde department in southwestern France and largest suburb of the city of Bordeaux
Other uses Bordeaux–Mérignac Airport, the international airport of Bordeaux, situated on the territory of Mérignac, Gironde Mérignac Handball (MHB), handball club in the town of Mérignac, Gironde