 |
| Big Brother Thailand | |
|---|---|
| Season 1 | |
 | |
| Presented by | Sarunyoo Wongkrachang |
| No. of days | 106 |
| No. of housemates | 12 |
| Winner | Nipon Perktim (Tui) |
| Runner-up | Sophon Srisaku (Heaw) |
| Release | |
| Original network | iTV |
| Original release | 6 April – 16 July 2005 |
| Season chronology | |
Big Brother Thailand 1 was the first season of the Thailand reality television series Big Brother Thailand and aired on iTV's primetime block. The season started on 6 April 2005 and ended on 16 July 2005, lasting 106 days. It was the most talk-about season of Big Brother Thailand.