基安蒂酒（意大利语：Chianti），一种意大利红葡萄酒，出产自托斯卡纳大区基安蒂产区。

早于十三世纪已有人在基安蒂产区一带酿造红葡萄酒。至1716年，才正式以「Chianti」作名称。酿制此酒的产区范围，由佛罗伦斯省、比萨省、锡耶纳省以至皮斯托亚省也有。

至1967年，意大利政府确立红酒标准DOC，基安蒂酒为其中之一。

传统上是会以干草包裹酒瓶，但近年已弃用，单纯以通用的酒瓶装载。

A Chianti wine Italian pronunciation: ['kjanti] is any wine produced in the Chianti region, in central Tuscany, Italy. It was historically associated with a squat bottle enclosed in a straw basket, called a fiasco ("flask"; pl. fiaschi); however, the fiasco is only used by a few makers of the wine now; most Chianti is now bottled in more standard shaped wine bottles. Baron Bettino Ricasoli (later Prime Minister of the Kingdom of Italy) created the Chianti recipe of 70% Sangiovese, 15% Canaiolo and 15% Malvasia bianca in the middle of the nineteenth century.