Myoma Nyein (??????? ??????; born Kyaw Nyein, 25 January 1909 – 15 September 1955) was a renowned Burmese musician and composer.
He was a founder of Myoma Band, the longest surviving music band in the modern history of Myanmar.
Between 1935 and 1939, he recorded over 40 albums and composed a couple of Myanmar New Year (Thingyan) songs that became iconic and parades of Myoma's Sliver Swan vehicles became a trademark of Thingyan celebration in Mandalay.