Bigg Boss (Tamil TV series) season 9
| Bigg Boss | |
|---|---|
| Season 9 | |
Season 9 eye logo | |
| Presented by | Vijay Sethupathi |
| No. of days | 105 |
| No. of housemates | 24 |
| Winner | Divya Ganesh |
| Runner-up | R. Sabarinathan |
| No. of episodes | 106 |
| Release | |
| Original network | Star Vijay JioHotstar |
| Original release | 5 October 2025 – 18 January 2026 |
| Season chronology | |
Bigg Boss 9 is the ninth season of the Indian Tamil-language reality television series Bigg Boss, produced by Banijay. Vijay Sethupathi is returning as a host for the second time in a row. The season premiered on 5 October 2025 on Star Vijay and JioHotstar. Unseen episodes this seasons will be aired on Colors Tamil.
The Grand Finale of the show took place on 18 January 2026, Divya Ganesh was declared the winner, while Sabarinathan was declared as runner-up.