Lychee (variously spelled litchi, liechee, liche, lizhi or li zhi, or lichee) (Litchi chinensis) is the sole member of the genus Litchi in the soapberry family, Sapindaceae.

It is a tropical tree native to the Guangdong and Fujian provinces of China, where cultivation is documented from 1059 CE. China is the main producer of lychees, followed by India, other countries in Southeast Asia, the Indian Subcontinent and South Africa.