黄花九轮草（学名：Primula veris）为报春花科报春花属下的一个种。

Primula veris (cowslip, common cowslip cowslip primrose; syn. Primula officinalis Hill) is a herbaceous perennial flowering plant in the primrose family Primulaceae. The species is native throughout most of temperate Europe and Asia, and although absent from more northerly areas including much of northwest Scotland, it reappears in northernmost Sutherland and Orkney and in Scandinavia. This species frequently hybridizes with other Primulas such as Primula vulgaris to form false oxslip (Primula × polyantha) which is often confused with true oxslip (Primula elatior), a much rarer plant. Botanists have found at least twenty-five of these hybrid-forms in the Austrian Alps.