New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Letterkenny parkrun | Ireland | 2023-12-02 | Icey conditions left Park Run unsafe |
| Mary S. Young parkrun | United States | 2023-12-02 | Due to high winds & a wind advisory in the area |
| Onley parkrun | United Kingdom | 2023-12-02 | Course unsafe due to weather |
| Albert Park junior parkrun | United Kingdom | 2023-12-03 | Paths covered in ice - too dangerous to run safely |
| Alderman Kneeshaw junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Blickling junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Bodington junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Clough Hall junior parkrun | United Kingdom | 2023-12-03 | Ice on the course making the paths unsafe |
| Cottenham Recreation Ground junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Drumpellier junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Eaton junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Elder Park junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Ely Country junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Hemlington Lake junior parkrun | United Kingdom | 2023-12-03 | Severe Ice and water on most of the paths |
| Horsforth Hall junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Hucknall junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Huddersfield junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Jacks Road junior parkrun | United Kingdom | 2023-12-03 | snow & ice |
| Longton junior parkrun | United Kingdom | 2023-12-03 | Course unsafe or blocked |
| Padiham Greenway junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Queens Park junior parkrun, Crewe | United Kingdom | 2023-12-03 | Weather |
| Queen’s Park junior parkrun, Bolton | United Kingdom | 2023-12-03 | Course unsafe or blocked |
| Riversley Park junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Salford junior parkrun | United Kingdom | 2023-12-03 | Weather: Too much ice on the course |
| Saltwell junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Springburn junior parkrun | United Kingdom | 2023-12-03 | Weather |
| The Station Yard junior parkrun | United Kingdom | 2023-12-03 | Weather |
| Tyne Green junior parkrun | United Kingdom | 2023-12-03 | Weather |
| West Lothian Cycle Circuit junior parkrun | United Kingdom | 2023-12-03 | Course unsafe or blocked |
| Wilmslow junior parkrun | United Kingdom | 2023-12-03 | Course unsafe or blocked |