| Event name | County | Region |
|---|---|---|
| Kesgrave parkrun | Suffolk | East of England |
| Keswick parkrun | Cumbria | North West |
| Kettering parkrun | Northamptonshire | East Midlands |
| Kew Woods parkrun | Merseyside | North West |
| Kilkenny Lane Country parkrun | Oxfordshire | South East |
| Killerton parkrun | Devon | South West |
| Kingdom parkrun | Kent | South East |
| King George V Playing Field parkrun, Cheltenham | Gloucestershire | South West |
| Kingsbury Water parkrun | Warwickshire | West Midlands |
| King’s Lynn parkrun | Norfolk | East of England |
| Kingston parkrun | Greater London | London |
| Kingsway parkrun, Gloucester | Gloucestershire | South West |
| Kirkcaldy parkrun | Fife | Scotland |
| Kirkharle Courtyard parkrun | Northumberland | North East |
| Kirkwall parkrun | Highlands and Islands | Scotland |
| Knowsley parkrun | Merseyside | North West |