Phichai may refer to: * Phichai District * Phichai, Lampang *

Phraya Phichai Phraya Phichai (), or popularly known as Phraya Phichai Dap Hak ( th: พระยาพิชัยดาบหัก; lit: Phraya Phichai of the broken sword) (1741–1782) was a historic Siamese nobleman of Mon descent who served as a military ...

, historic Thai nobleman in the Ayutthaya period

See also