Sanda Dewi Mwei Zeik (Burmese: စန္ဒာဒေဝီ မွေ့ဇိပ် [sàɴdà dèwì mwḛ zeiʔ];) was a principal queen consort of King Binnya U of Martaban–Hanthawaddy. Born Mwei Zeik, she was the third daughter of Minister Than-Bon of the Martaban court. She and her elder two sisters Mwei It and Mwei Kaw became queens of Binnya U soon after his accession. Their youngest sister Mwei Daw later became a wife of Binnya U about five years later. Her royal title was Sanda Dewi. She had a daughter named Tala Mi Daw (also spelled Tala May Daw), the first wife of King Razadarit.