Big Brother Brasil 6
Big Brother Brasil 6 was the sixth season of Big Brother Brasil which premiered January 10, 2006, with the season finale airing March 28, 2006, on the Rede Globo television network.
The show was produced by Endemol Globo and presented by news reporter Pedro Bial and directed by J.B Oliveira "Boninho". The prize award was R$1,000,000 without tax allowances.
The winner was 33-year-old nurse Maria Nilza "Mara" Viana from Porto Seguro, Bahia.
General
There were fourteen housemates competing for the grand prize. The season lasted 78 days, a decrease of one day over the previous season. The season produced the first ever all-female Final Two and was the only season that the Final Two housemates are from the same gender.Housemates
| Name | Age | Occupation | Hometown | Day entered | Day exited | Result |
| Mara Viana | 33 | Nurse | Porto Seguro | 1 | 78 | |
| Mariana Felício | 21 | Botucatu | 1 | 78 | ||
| Rafael Valente | 26 | Teacher | São José do Rio Preto | 1 | 78 | |
| Agustinho Mendonça | 31 | Supermarket Manager | Rio de Janeiro | 1 | 76 | |
| Gustavo Aguiar | 28 | Former Monk | Belo Horizonte | 1 | 71 | |
| Iran Gomes | 29 | Composer | Rio de Janeiro | 1 | 64 | |
| Carlos Issa | 28 | Lawyer | São Paulo | 1 | 57 | |
| Inês Gomes | 21 | Student | Rio de Janeiro | 1 | 50 | |
| Thaís Macêdo | 27 | Psychologist | Belém do Pará | 1 | 43 | |
| Léa Ferreira | 23 | Motogirl | São Paulo | 1 | 36 | |
| Roberta Brasil | 22 | Dancer | Fortaleza | 1 | 29 | |
| Daniel Saullo | 25 | Model | Passa Quatro | 1 | 22 | |
| Dan Costa | 24 | Assistant Coach | São Paulo | 1 | 15 | |
| Juliana Canabarro | 22 | Promoter | Porto Alegre | 1 | 8 |
Future appearances
After this season, in 2006, Mariana Felício appeared in Danca dos Famosos season 3, she finished in 9th place.In 2010, Rafael Valente was contender to be a competitor on Big Brother Brasil 10 but ultimately did not return.
In 2019, Daniel Saullo and Mariana Felicio appeared as a couple in Power Couple Brasil 4, they finished as Runner-Up.