Château Pavie-Macquin is a Bordeaux wine from the appellation Saint-Émilion, ranked Premier grand cru classé B in the Classification of Saint-Émilion wine. The winery is one of three Pavie estates, along with Château Pavie and Château Pavie-Decesse, located in the Right Bank of France’s Bordeaux wine region in the commune of Saint-Émilion in the department Gironde. Having risen in esteem in the 1990s, it was promoted to Premier Grand Cru Classé in 2006.
The château also produces a second wine named Les Chênes de Macquin (The Oaks of Macquin).
Once a part of the large estate of Ferdinand Bouffard, a 19th-century Bordeaux négociant, it was acquired by Albert Macquin, also the owner of the neighbouring Château La Serre, who would become known as a pioneer in the battle against phylloxera, and whose vines at Pavie-Macquin were among the very first to be grafted onto American . After studying viticulture at the Ecole d'Agriculture in Montpellier, Macquin was aware of the new techniques involving grafting the phylloxera resistant Vitis labrusca American rootstock onto the Vitis Vinifera vines. While neighboring Chateaux were still looking for a cure to heal the infected vines, Macquin set about replanting his entire vineyard with the more resistant rootstock and was able to rebound more quickly from the phylloxera epidemic that plagued the Bordeaux wine industry. In Henri Enjalbert's description, "for more than 30 years Macquin was a one-man viticultural industry, the mastermind behind the transformation of the Saint-Émilion vineyards."