Nan Ni Ni Aye (; born 12 October 1969) is a Burmese politician, currently serving as a member of the Kayin State Hluttaw since March 2026. Prior to this, she was a two-time elected MP for Amyotha Hluttaw.
Nan Ni Ni Aye was born on 12 October 1969 in Hpa-An, Kayin State, Myanmar. She is an ethnic Karen. She graduated with B.Sc (Hons) Zool from Mawlamyine University, D.C.Sc and M.I.Sc (Computer) from University of Computer Studies, Yangon.
She is a member of the Union Solidarity and Development Party. In the 2010 Myanmar general election, she was elected as an Amyotha Hluttaw MP for Kayin State No. 6 parliamentary constituency.
In the 2015 Myanmar general election, she was re-elected as an Amyotha Hluttaw MP for Kayin State No. 6 parliamentary constituency. She also serves as the member of Amyotha Hluttaw's Bill Committee.
In the 2025-2026 general election, she was elected to the Kayin State Hluttaw as PR candidate representing the Union Solidarity and Development Party.
On 31 March 2026, during the vice-presidential nomination and election session held in the House of Nationalities of the Assembly of the Union, Nan Ni Ni Aye was elected Vice President with 117 votes, becoming the first woman to hold the office in MyanmarâÂÂs history.