| Sonia Pacheco | |
| Order: | Member of the Puerto Rico House of Representatives from the 3rd District |
| Term Start: | January 2, 2013 |
| Term End: | January 2, 2017 |
| Predecessor: | Albita Rivera Ramírez |
| Successor: | Juan O. Morales Rodríguez |
| Birth Place: | Ponce, Puerto Rico |
| Alma Mater: | Universidad del Sagrado Corazón |
| Party: | Popular Democratic Party (PPD) |
Sonia Pacheco Irigoyen is a Puerto Rican born in Ponce, PR and resident of San Juan, PR is a politician affiliated with the Popular Democratic Party (PPD). She was elected to the Puerto Rico House of Representatives in 2012 to represent District 3. She did a Masters in marketing at the University of Phoenix in Puerto Rico. she also earned a master's degree in public relations from the Universidad del Sagrado Corazón.