| Competition: | Premier Division |
| Season: | 2011–12 |
| Winners: | Lincoln Red Imps |
| Relegated: | SJ Athletic Corinthians |
| Biggest Home Win: | Lincoln Red Imps 8-2 SJ Athletic Corinthians Glacis United 8-2 SJ Athletic Corinthians |
| Biggest Away Win: | SJ Athletic Corinthians 0-11 Lincoln Red Imps |
| Highest Scoring: | SJ Athletic Corinthians 1-11 St Joseph's |
| Matches: | 60 |
| Total Goals: | 257 |
| Prevseason: | 2010–11 |
| Nextseason: | 2012–13 |
The 2011–12 Gibraltar Premier Division was the 113th season of the national football league in Gibraltar since its establishment - the highest level of football in Gibraltar. It was contested by six clubs - all of which are amateur. The season began on 8 October 2011 and ended on 31 March 2012. Lincoln Red Imps were the defending champions, and successfully defended their title.
Each team played every other team four times, for a total of 20 matches.