剑叶金鸡菊（学名：Coreopsis lanceolata）为菊科金鸡菊属的植物，是中国的特有植物。分布于北美洲以及中国各地，目前已由人工引种栽培。

大金鸡菊（日名）、线叶金鸡菊（南京）

Coreopsis lanceolata, the Lance-leaved coreopsis, is a North American species of Tickseed in the sunflower family. It is apparently native to the eastern and central parts of the United States and naturalized in Canada, the western United States, Mesoamerica, South America, South Africa, and eastern Asia.