Baw Law Kyan Daw (Burmese: ဘောလောကျန်းထော, [bɔ́ lɔ́ tɕáɰ̃ dɔ́]; 1383 – 1390) was the first child of King Razadarit of Hanthawaddy Pegu.
Razadarit was in Bassein (Pathein) when he ordered the execution of his eldest child, only about seven years old, who was in Pegu (Bago).
The young prince was imprisoned for three days at the pagoda during which he was said to have reread the Abhidhamma (part of Buddhist scriptures).
In the superstitious world of Burmese politics, he was alarmed when Shin Mi-Nauk, the wife of Prince Min Swe of Ava fetched to eat various foods from Lower Burma before she became pregnant.
She gave birth to Minye Kyawswa a year after Baw Law Kyan Daw's death.