Gran Hermano (Spanish TV series) season 17
Gran Hermano 17 is the seventeenth season of Gran Hermano, the Spanish version of the reality television series franchise Big Brother. The 17th season started airing on September 8, 2016, on Telecinco. On Wednesday June 29, Mediaset announced in an official statement that Mercedes Mila left the show after 16 years, and was replaced by Jorge Javier Vázquez.
This season and a €300,000 prize was won by 20-year-old Beatriz Retamal on Day 106.
Debate: Blind results
Repechage
The first 3 evicted contestants would live in the apartment with 3 others first evicted from previous editions; they were Maite Galdeano, Amor Romeira and María José Galera. They had the mission of being advised how to improve their way through the competition. The voting public would decide the top ex-housemates to officially return to the Gran Hermano house as official housemates.After Pablo walked from the ContraClub, this twist was cancelled and the three former housemates had to leave the house. The following evictions would happen as normal.
Finally, the public voting would decide the top ex-housemates to officially return to the Gran Hermano house as official housemates.
The repechage was officially announced on Day 50. All the evicted housemates were there. They are currently living in the Apartment.
| Ex-housemate | % | Day of elimination |
| Fernando | 55%* | Gala November 3, 2016 |
| Pablo | 45%* | Gala November 3, 2016 |
| Candelas | 25% | Gala November 3, 2016 |
| Montse | 4% | Debate October 30, 2016 |
- Not officially. Shown moments before closing the voting.
Twists
Extra life box
On Day 1, when all the housemates entered, Jorge Javier told them each to take one of the 17 boxes that were introduced to them. One of these boxes contained an extra life which allowed an evicted housemate to return to the house immediately. Once an evicted housemate arrived at the studio, the box would be opened and he/she would find out if the extra life is inside. Each housemate had the option to keep their box or give it to another housemate.| Housemate | Box | Given to |
| Adara | none | Bárbara |
| Alain | none | Cris |
| Bárbara | none | Adara |
| Clara | none | Beatriz |
| Fernando | none | Cris |
| Meritxell | none | Laura |
| Miguel | none | Beatriz |
| Montse | Extra Life | Beatriz |
| Noelia | none | |
| Pol | none | |
| Rodrigo | none | Beatriz |
| Beatriz | none | |
| Candelas | none | |
| Pablo | none | Cris |
| Álvaro | none | |
| Cris | none | |
| Laura | none |