  | City Council Meeting Agenda | The City Council meets the first and third Tuesdays of every month. Agendas and supporting documents are available on the Friday prior to the meeting date. |
| | Community Events and Meetings | events and meetings hosted by City partner organizations, and Diamond Bar nonprofits and utilities |
| | Parks and Recreation Commission Agenda | Receive notification when a new meeting agenda has been posted. The Parks and Recreation Commission meets on the fourth Thursday of the month. |
| | Planning Commission Agenda | Receive notification when a new meeting agenda has been posted. Agendas are available on the Friday prior to the meeting date. Planning Commission meets the second and fourth Tuesdays of the month. |
| | Special Events | Receive notice when event information is posted. |
| | Traffic and Transportation Commission Agenda | Receive notification when a new agenda is posted. The Traffic and Transportation Commission meets on the second Thursday of the month. |