| Competition: | Swazi Premier League |
| Season: | 2011–12 |
| Winners: | Mbabane Swallows |
| Continentalcup1: | Champions League |
| Prevseason: | 2010–11 |
| Nextseason: | 2012–13 |
The 2011–12 Swazi Premier League season was the 2011–12 season of the top level of football competition in Swaziland.