&sq=&lang=&file=File:Question_book-new.svg){kind=small} | This article relies largely or entirely on a single source. (June 2022) |
| Sport | Rugby union |
|---|---|
| Instituted | 2015 |
| Ceased | 2016 |
| Number of teams | 12 |
| Country |  England |
| Holders | Southport (1st title) (2015-16) |
| Most titles | Southport (1 title) |
| Website | clubs.rfu.com |
Merseyside (West) was a regional league for teams from the Merseyside area which ranked at tier 8 of the English rugby union system. The league had replaced South Lancs/Cheshire 2 and South Lancs/Cheshire 3. The league was contested for just one season and the following season South Lancs/Cheshire divisions 2 and 3 were restored.