| Competition: | Welsh Alliance League |
| Season: | 1996–97 |
| Winners: | Glantraeth |
| Prevseason: | 1995–96 |
| Nextseason: | 1997–98 |
The 1996–97 Welsh Alliance League was the thirteenth season of the Welsh Alliance League of football after its establishment in 1984. The league was won by Glantraeth.