Tatyana Yevgenyevna Mantatova (Russian: Татьяна Евгеньевна Мантатова; born 27 June 1961) is a Russian politician who served as a senator from Buryatia from February to September 2017.

[1] Tatyana Mantatova was born on 27 June 1961 in Nukutsky District, Ust-Orda Buryat Autonomous Okrug.

From 2005 to 2009, she taught at the Buryat State University and was the Head of the Department of Civil Law and Procedure.

On 8 September 2013, she was elected deputy of the People's Khural of the Republic of Buryatia.

Her term of office in the Federation Council expired in September 2017.