Tin Aung San

Tin Aung San (Burmese: တင်အောင်စန်း; pronounced; born 16 October 1960) is a Burmese politician and former Myanmar Navy officer who is serving as Union Minister of the President's Office since April 2026.

He held the position of Union Minister of Ministry 1 of the President's Office and served as the national security advisor to the National Defence and Security Council. He was also elected to the Pyithu Hluttaw during the 2025–26 general election. Prior to these roles, he had served as Deputy Prime Minister of Myanmar, as a member of the State Administration Council, and as the minister for defence.