Nougat (US: NOO-gət, UK: NOO-gah; French: [nuɡa]; Azerbaijani: nuqa; Persian: نوقا) is a family of confections made with sugar or honey, roasted nuts (almonds, walnuts, pistachios, hazelnuts, and macadamia nuts are common), whipped egg whites, and sometimes chopped candied fruit. The consistency of nougat is chewy, and it is used in a variety of candy bars and chocolates. The word nougat comes from Occitan pan nogat (pronounced [ˈpaⁿ nuˈɣat]), seemingly from Latin panis nucatus 'nut bread' (the late colloquial Latin adjective nucatum means 'nutted' or 'nutty').

Two basic kinds of nougat exist. The first, and most common, is white nougat or Persian nougat (gaz in Iran; turrón in Spain), made with beaten egg whites and honey; it appeared in the early 7th century in Spain with Arabs. In Alicante, Spain there are several published recipes in the 16th century, for instance ”La Generosa Paliza” by Lope de Rueda and other novels written by Cervantes and in Montélimar, France, in the 18th century (Nougat of Montélimar). The second is brown nougat (nougat noir in French, literally 'black nougat'; croccante in Italian, meaning 'crunchy'), which is made without egg whites and has a firmer, often crunchy texture.