All Hingham Public Schools will have an early dismissal on Wednesday, December 6, 2023 for professional development. See early release times below:
| School | Early Release Dismissal |
| East | 12:00 PM |
| Foster | 11:30 AM |
| Plymouth River | 11:30 AM |
| South | 12:00 PM |
| Middle School | 11:00 AM |
| High School | 11:30 AM |