Mónica Fernández Balboa (born 4 July 1966) is a Mexican architect and politician from the National Regeneration Movement (Morena) who previously belonged to the Party of the Democratic Revolution (PRD).
She served in the Senate for Tabasco during the 64th Congress (2018–2021). From 1 September 2019 to 31 August 2020, she served as President of the Senate, to which she was elected with 110 votes in favor, one against, and two abstentions.
As a member of the PRD, from 2006 to 2009, she served in the Chamber of Deputies during the 60th Congress for Tabasco's 6th district.
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