Binnya Waru (Burmese: ဗညားဗရူး, pronounced [bəɲá bəjú]; Mon: ဗညားဗရောဝ်; c. 1418–1451) was the 12th king of the Hanthawaddy Kingdom in Burma from 1446 to 1451.
He was a nephew and adopted son of King Binnya Ran I after whom he succeeded to the Hanthawaddy throne.
He reportedly liked to travel around the kingdom disguised as a commoner to observe the affairs firsthand, and meted out justice even to those who committed petty crimes.
[2] In 1430, his mother Shin Sawbu fled Ava and returned to Pegu.
Various Burmese chronicles do not agree on the key dates of the king's life.