| Sankey Valley Park | 99.45 ha | | — |
| Sankey Valley Park | 98.45 ha | | — |
| Woolston Eyes No. 4 Bed | 97.3 ha | | — |
| Risley, Holcroft and Chat Moss National Nature Reserve | 81.43 ha | | — |
| Risley Moss Country Park | 81.16 ha | | — |
| Woolston Eyes Nature Reserve No. 1 Bed | 79.01 ha | | — |
| Woolston Eyes Nature Reserve No. 2 Bed | 70.23 ha | | — |
| Woolston Eyes No. 3 Bed | 50.14 ha | | — |
| Paddington Meadows | 35.76 ha | | — |
| Victoria Park Warrington Borough Council | 34.05 ha | | — |
| Rixton Claypits Local Nature Reserve | 33.17 ha | | — |
| Woolston Park Warrington Borough Council | 26.83 ha | | — |
| The Twiggeries | 21.6 ha | | — |
| Birchwood Brook Park | 20.98 ha | | — |
| Croft Lake Park | 20.01 ha | | — |
| Risley, Holcroft and Chat Moss National Nature Reserve | 19.72 ha | | — |
| Risley, Holcroft and Chat Moss National Nature Reserve | 19.05 ha | | — |
| Birchwood Forest Park | 18.81 ha | | — |
| Gorse Covert Mounds | 17.85 ha | | — |
| Walton Hall Gardens | 17.35 ha | | — |
| Lymm Dam | 17.21 ha | | — |
| Orford Park | 14.11 ha | | — |
| Culcheth Linear Park | 12.52 ha | | — |
| Pewterspear Green | 12.1 ha | | — |
| Airlift Hill | 12.06 ha | | — |
| Westy Park | 7.96 ha | | — |
| Mary Ann Meadows | 7.31 ha | | — |
| Peel Hall Park | 7.26 ha | | — |
| Westy Woods | 7.18 ha | | — |
| The Battlefields | 7.17 ha | | — |
| Lumb Brook Millennium Green | 7.02 ha | | — |
| Bank Park Warrington Borough Council | 6.51 ha | | — |
| Longbarn Park | 6.31 ha | | — |
| Burtonwood Nature Park | 5.37 ha | | — |
| New Cut Heritage and Ecology Trail | 5.09 ha | | — |
| Ridgeway Grundy Park | 4.67 ha | | — |
| Bruche Park | 4.65 ha | | — |
| Dakota Park | 4.49 ha | | — |
| Morley Common Warrington Borough Council | 4.19 ha | | — |
| Dallam Recreation Ground | 3.94 ha | | — |
| Woolston Linear Park | 3.94 ha | | — |
| Elizabeth Park Warrington Borough Council | 3.4 ha | | — |
| Causeway Park Warrington Borough Council | 3.24 ha | | — |
| Enfield Park | 3.18 ha | | — |
| Culcheth Green | 2.72 ha | | — |
| Saint Elphin's Park | 2.66 ha | | — |
| May Queen Field | 2.61 ha | | — |
| Black Bear Park Warrington Borough Council | 2.52 ha | | — |
| Morris Brook Park Warrington Borough Council | 2.45 ha | | — |
| Parkfields Park | 2.38 ha | | — |
| Sankey Valley Park | 2.31 ha | | — |
| Longford Park | 2.3 ha | 🐕 | — |
| Alexandra Park | 2.29 ha | | — |
| Whittle Brook Park Warrington Borough Council | 2.2 ha | | — |
| Whittle Hall Park Warrington Borough Council | 2.11 ha | | — |
| Tim Parry Recreation Ground | 1.98 ha | | — |
| Village Green | 1.79 ha | | — |
| Marina Park | 1.68 ha | | — |
| Croft Playing Fields | 1.65 ha | | — |
| Saint Peter's Park | 1.62 ha | | — |
| Sankey Valley Park | 1.44 ha | | — |
| Jubilee Park Grappenhall and Thelwall Parish Council | 1.41 ha | | — |
| Queen Elizabeth II Community Field - Mill Lane Diamond Jubilee Field | 1.33 ha | | — |
| Bewsey Park | 1.27 ha | | — |
| Sankey Recreation Ground | 1.26 ha | | — |
| Locking Stumps Common | 1.09 ha | | — |
| Brickfields Park Warrington Borough Council | 1.08 ha | | — |
| Our Wood | 1.05 ha | | — |
| Martinscroft Green | 0.67 ha | | — |
| Marshall Gardens Warrington Borough Council | 0.39 ha | | — |
| Diamond Park Grappenhall and Thelwall Parish Council | 0.24 ha | | — |