Francisco AgustÃÂn Arroyo Vieyra (born 16 April 1959) is a Mexican politician affiliated with the Institutional Revolutionary Party (PRI).
He has served four terms in the Chamber of Deputies: 1991âÂÂ1994 (for Guanajuato's 1st); 1997âÂÂ2000 and 2003âÂÂ2006 (for Guanajuato's 4th); and 2012âÂÂ2015 (plurinominal), during which he served as president of the Chamber of Deputies for a period of some eight months.
He also served in the Senate, representing Guanajuato, in 2006âÂÂ2012.