| Birchwood Park | |
| Location: | Warrington, UK |
| Address: | Birchwood Park, Warrington, WA3 6AE |
| Coordinates: | 53.426°N -2.5251°W |
| Map Type: | England |
| Number Of Tenants: | 150 |
| Number Of Workers: | 5,000 |
Birchwood Park is a business park in Birchwood near Warrington, United Kingdom.
During World War II it was the site of Risley Royal Ordnance Factory. It was then used by the Admiralty as a storage depot until 1961, except for the north west section which was taken over by UKAEA in 1956.