| Wenceslao Herrera Coyac | |
| Birth Date: | 1948 9, df=yes |
| Birth Place: | Puebla, Mexico |
| Occupation: | Politician |
Wenceslao Herrera Coyac (born 28 September 1948) is a Mexican politician affiliated with the Institutional Revolutionary Party. As of 2014 he served as Deputy of the LX Legislature of the Mexican Congress representing Puebla.[1]