小葵子属（学名：Guizotia）是菊科下的一个属，为一年生草本植物。该属共有约12种，分布于热带非洲。

Guizotia is a genus of African herbs in the sunflower family. They are often known as sunflecks. The species G. abyssinica is occasionally found outside of cultivation in Europe, North America and Asia.

The closest relatives of Guizotia within the tribe Heliantheae (sensu lato) are not clear.