Quart is an imperial and US customary unit of volume. Quart may also refer to: Quart, a coin worth of a Gibraltarian real Quart Festival, a music festival in Norway Quart, a proposed metric typographic unit Places Quart, Aosta Valley, a comune in Italy Quart, Girona, a municipality in Spain Quart de les Valls, a municipality in Spain Quart de Poblet, a municipality in Spain People Alberto Arnal (1913–1966), also known as Quart, Valencian pilotari (handball player) Emerico di Quart (died 1313), beatified Catholic bishop Josie Alice Quart (1895–1980), member of the Canadian Senate See also Quartz