Tatiana Clouthier Carrillo (born August 12, 1964) is a Mexican right-wing politician and former member of the National Action Party (PAN) who served in the lower house of the Mexican Congress. She was born in Culiacán, Sinaloa, but has lived in Nuevo León since 1982. She is married and has two children, a son and a daughter.
Clouthier was born to Manuel Clouthier and Leticia Carrillo (who in total had 11 children). She holds a bachelor's degree in English language from the ITESM and a master's degree in public administration from the Universidad Autónoma de Nuevo León (UANL).
Clouthier was an active PAN member in Nuevo León, she served as Director of Education and Tourism in the municipality of San Pedro Garza García from 1994 to 1997 and in 2001 worked in the Secretary of Education of the State of Nuevo León during the governorship of Fernando Canales Clariond.
In 2003 she was elected a PAN deputy representing Nuevo León in the Chamber of Deputies via the proportional representation. In 2005, she resigned to the PAN, and since then she has been working through several NGO's towards attaining better governance and security in Nuevo León.
At present, she is collaborating with the webzine Reporte Indigo (Indigo Report). She is also a partner for a private business, a member of Red Cívica, A.C., and a member of a promotional group for the "Culture of Legality".