Blanca Estela Piña Gudiño (born 28 December 1955) is a Mexican teacher and politician.

She is part of the National Regeneration Movement, she was elected Senator to the Union Congress in First Formula for the state of Michoacán for the period that began on September 1, 2018.

[1] She is a retired teacher of basic education of the federal system, in artistic and cultural activities.

As of that year, she served as Secretary of Art and Culture of the current State Executive Committee of MORENA in Michoacán.

[4] In the LXIV Legislature in the Senate of the Republic, she was appointed secretary of the Commission for Gender Equality, she is also a member of the Development and Social Welfare, Education, Labor and Social Welfare and Culture commissions.