Andargachew Messai

{{Short description|Ethiopian diplomat}}

{{Use dmy dates|date=April 2022}}

File:Ras Andargachew Messai of Ethiopia grave at Kensal Green Cemetery.JPG (July 2015)]]

Andargachew Messai (25 March 1902 – 16 August 1981) was an Ethiopian diplomat{{cite book|title=Dictionary of African Biography|url=https://books.google.com/books?id=39JMAgAAQBAJ&pg=RA2-PA31|year=2012|publisher=Oxford University Press|location=Oxford|isbn=978-0-19-538207-5|page=31}} and the husband of Princess Tenagnework Haile Selassie of Ethiopia, the eldest child of Emperor Haile Selassie and Empress Menen Asfaw. He was born in the historical province of Shewa.

Messai died following a long illness in London, United Kingdom. He is buried at Kensal Green Cemetery.