Marc Innes-Brown is an Australian diplomat serving as Australia's ambassador to the Philippines since August 2025. He is a senior career officer with Australia's Department of Foreign Affairs and Trade (DFAT) and was most recently its First Assistant Secretary for the Middle East and Africa Division.
Innes-Brown has held a range of positions in DFAT, including as Assistant Secretary, Middle East Branch and Assistant Secretary, Iraq Taskforce. He has previously served as Australia's ambassador to Turkiye, Azerbaijan (non-resident), Georgia (non-resident), Iran, and Iraq.
Innes-Brown holds a bachelor of economics from the University of Sydney and a master of political science from the University of Hawaii.