Katalin Annamária Bogyay (born 20 August 1956) is a Hungarian diplomat, currently serving as the Ambassador Extraordinary and Plenipotentiary and Permanent Representative of Hungary to the United Nations in New York since 1 January 2015-.
She is the former Ambassador Extraordinary and Plenipotentiary and Permanent Delegate of Hungary to UNESCO (2009–2014) and the President of the 36th session of UNESCO General Conference (2011–2013).