Yuriy Anatoliyovych Sergeyev (Ukrainian: Юрій Анатолійович Сергеєв; born 5 February 1956) is a former Ukrainian diplomat and politician, who has served as Ambassador Extraordinary and Plenipotentiary of Ukraine, and Permanent Representative of Ukraine to the United Nations.

[1] Born on February 5, 1956, in Leninakan (Armenia), Sergeyev graduated from Taras Shevchenko National University of Kyiv, Ph.D. (1981).

He was later a Senior Fellow as well as a Lecturer in EU Studies and Political Science at Yale University (2016-2020).

[2] He is fluent in English, Russian and French.

[3]