| Competition: | Hong Kong First Division |
| Season: | 1911–12 |
| Winners: | King's Own Rifles (1st title) |
| Prevseason: | 1910 - 11 |
| Nextseason: | 1912 - 13 |
The 1911–12 Hong Kong First Division League season was the 4th since its establishment.
King's Own Rifiles won the championship.