卡本内苏维翁（Cabernet Sauvignon，也译作赤霞珠，亦有赤珠霞之误称），是一种主要用于酿造葡萄酒的红葡萄，同莎当妮（Chardonnay）一并为世界上最为广泛栽培的葡萄品种 。

卡本内苏维翁属欧亚种，原产法国波尔多。尽管成熟期长，产量低，但作为波尔多葡萄酒的一种主要类型，卡本内苏维翁在世界各地广泛种植，是全世界最受欢迎的黑色酿酒葡萄，也是栽培历史最悠久的葡萄品种，早在古罗马时代（公元23-79年）就有栽培卡本内苏维翁葡萄的记载。

Cabernet Sauvignon (French: [kabɛʁnɛ soviˈɲɔ̃]) is one of the world's most widely recognized red wine grape varieties. It is grown in nearly every major wine producing country among a diverse spectrum of climates from Canada's Okanagan Valley to Lebanon's Beqaa Valley. Cabernet Sauvignon became internationally recognized through its prominence in Bordeaux wines where it is often blended with Merlot and Cabernet Franc. From France, the grape spread across Europe and to the New World where it found new homes in places like California's Santa Cruz Mountains, Napa Valley, New Zealand's Hawkes Bay, Australia's Margaret River and Coonawarra regions and Chile's Maipo Valley and Colchagua. For most of the 20th century, it was the world's most widely planted premium red wine grape until it was surpassed by Merlot in the 1990s.