The Miss Paraguay 2009 was held on July 10, 2009. The pageant was won by Mareike Baumgarten of Asunción. It was broadcast live on Telefuturo from the Sheraton Asunción. The winner represented Paraguay at the Miss Universe 2009 and Reina Hispanoamericana 2009. The winner of Miss Mundo Paraguay, Tamara Sosa will compete in the Miss World 2009. Romina Bogado was chosen as the Miss Internacional Paraguay and will go to the Miss International 2009 pageant. Tamara Sosa also competed at the Miss American Continent Pageant.
| Final Results | Contestant | |
|---|---|---|
| Miss Paraguay 2009 | 26px|border Central - Mareike Baumgarten | |
| Miss Mundo Paraguay 2009 | 26px|border Canindeyú - Tamara Sosa | |
| Miss Internacional Paraguay | 26px|border Presidente Hayes - Romina Bogado | |
| 1st Runner-up | 26px|border Concepción - Carmen Valdivieso | |
| 2nd Runner-up | 26px|border Amambay - Daiana Cubilla | |
| 3rd Runner-up | 26px|border Alto Paraguay - Dahiana Romero | |
| Top 12 | 26px|border Amazonas - Liza Olmedo 26px|border Alto Paraná - María Saccarello 26px|border Caazapá - Rossana Fretes 26px|border Paraguarí - Sheila Caballero 26px|border Itapúa - Bernardina Barreto 26px|border Misiones - Alejandra Franco |
| Represented | Candidates | Age | Height | Hometown | |
|---|---|---|---|---|---|
| 26px|border Alto Paraguay | Dahiana Romero | 19 | Ñemby | ||
| 26px|border Alto Paraná | María José Sacarello | 20 | Ciudad del Este | ||
| 26px|border Amambay | Daiana Cubilla Lee | 21 | Asunción | ||
| 26px|border Amazonas | Liza Olmedo | 20 | Asunción | ||
| 26px|border Asunción | Patricia Pineda | 18 | Asunción | ||
| 26px|border Boquerón | Claudia Figueredo | 20 | Asunción | ||
| 26px|border Caaguazú | Shirley Torres | 23 | Asunción | ||
| 26px|border Caazapá | Rossana Fretes | 21 | Caazapá | ||
| 26px|border Canindeyú | Tamara Sosa | 19 | Asunción | ||
| 26px|border Central | Mareike Baumgarten | 22 | San Lorenzo | ||
| 26px|border Concepción | Carmen Valdivieso | 20 | Concepción | ||
| 26px|border Cordillera | Luz María Fernández | 23 | Caacupé | ||
| 26px|border Distrito Capital | Andrea Toledo | 20 | Asunción | ||
| 26px|border Gran Chaco | Rocío María Rodríguez | 25 | Asunción | ||
| 26px|border Guairá | Cindy Villalba | 20 | Ciudad del Este | ||
| 26px|border Itapúa | Bernardina Barreto | 21 | Capiatá | ||
| 26px|border Misiones | Alejandra Franco | 24 | Itá | ||
| 26px|border Ñeembucú | Rocío Segovia | 20 | San Lorenzo | ||
| 26px|border Paraguarí | Sheila Caballero | 18 | Paraguarí | ||
| 26px|border Presidente Hayes | Romina Bogado | 21 | Villa Hayes | ||
| 26px|border San Pedro | Rebeca Fernández | 26 | Asunción | ||
| 26px|border Territorio Occidental | Evelin Cáceres | 18 | Asunción | ||
| 26px|border Territorio Oriental | María Gabriela Romero | 18 | Asunción |
The following persons judged the final competition.