NAC Breda, often simply known as NAC, is a Dutch professional football club, based in Breda, Netherlands. NAC Breda play in the Rat Verlegh Stadium, named after their most important player, Antoon 'Rat' Verlegh. They play in the Eerste Divisie. In their history, NAC won one national title in 1921 and won one Cup in 1973.

Breda is a city and municipality in the southern part of the Netherlands, located in the province of North Brabant. The name derived from brede Aa and refers to the confluence of the rivers Mark and Aa. Breda has 185,072 inhabitants on 13 September 2022 and is part of the Brabantse Stedenrij; it is the ninth largest city/municipality in the country, and the third largest in North Brabant after Eindhoven and Tilburg. It is equidistant between Rotterdam and Antwerp.