Wai Sein Aung (Burmese: ဝေစိန်အောင်; born 28 March 1946) is an Arakanese politician who currently serves as an Amyotha Hluttaw MP for Rakhine State No.

Although he is taken to be a member of Arakan National Party and is being blocked from resigning from it, he is serving as an advisory council member of the Arakan Front Party.

[1][2][3][4] Wai was born on 20 March 1946 in Rathedaung Township, Rakhine State, Myanmar.

He had served as secretary of Arakan League for Democracy in 1988 and as general secretary of Rakhine People's Democratic Party from 1989 to 1990.

1 parliamentary constituency (i.e. Sittwe township) and his son, Kyaw Zaw Oo, was elected for the Rakhine State Hluttaw in the same Sittwe township.