| Margarita Tapia Fonllem | |
| Birth Date: | 1959 4, df=yes |
| Birth Place: | Ciudad Obregón, Sonora, Mexico |
| Occupation: | Deputy |
Margarita Elena Tapia Fonllem (born 11 April 1959) is a Mexican politician affiliated with the Party of the Democratic Revolution. As of 2013 she served as Deputy of the LXII Legislature of the Mexican Congress representing the Federal District.[1]