| Efraín Alegre | |
|---|---|
| Personal details | |
| Born | 18 January 1963 San Juan Bautista |
| Political party | Authentic Radical Liberal Party |
| Spouse(s) | Mirian Irún Aquino |
| Alma mater | Universidad Católica Nuestra Señora de la Asunción |
| Profession | Lawyer |
| Website | www.paraguayalegre.com |
Pedro Efraín Alegre Sasiain (born 1963) is a Paraguayan politician who was the presidential candidate of the Authentic Radical Liberal Party in the April 2013 elections. He placed second behind Horacio Cartes, with 39% of the vote.