The Siamese pied myna (Gracupica floweri) is a species of starling in the family Sturnidae.

Its plumage is black and white, with a black collar.

It is found in Myanmar and China to Thailand, Laos, and Cambodia.

It previously was considered a subspecies of the pied myna, which has now been split into three species.

[1] It can be distinguished from the Indian pied myna (G. contra) and Javan pied myna (G. jalla) by more extensive white streaking on its forehead from both and a wider extent of bare red-orange facial skin around the eye compared to G. contra, but much less compared to G.