| Downtown Hillsboro Farmers' Market | 10/19/2024 9:00 am - 1:00 pm |
| Downtown Hillsboro Farmers' Market | 10/26/2024 9:00 am - 1:00 pm |
| Downtown Hillsboro Block Party | 07/19/2024 6:00 pm - 10:00 pm |
| Downtown Core Conversion Project | 04/28/2014 6:00 pm - 8:00 pm |
| Domestic Violence Awareness Month Proclamation | 10/05/2021 7:00 pm - 9:00 pm |
| Diverse Voices Book Group | 10/02/2021 11:00 am - 12:00 pm |
| Disaster Preparedness Fair | 10/27/2018 10:00 am - 1:00 pm |
| Día de los niños | Children's Day | 04/28/2024 12:00 pm - 4:00 pm |
| Día de los Muertos Celebration | 11/05/2024 5:00 pm - 8:00 pm |
| Defining Moments: Essential Queer Stories | 06/23/2024 2:00 pm - 4:00 pm |
| Daylight Savings Time Ends: "Fall Back" | 11/03/2024 2:00 am |
| Crescent Park Greenway Concept Plan Open House | 12/18/2018 5:00 pm - 7:00 pm |
| Credit Cards Essentials: Maximizing Benefits and Minimizing Risks | 08/27/2024 6:00 pm - 7:30 pm |
| Craig Carothers - SOLD OUT | 05/26/2023 7:30 pm - 9:30 pm |
| COVID-19 Vaccine Town Hall, Hosted by YAC | 05/14/2021 6:00 pm - 7:00 pm |
| Council Forums: Mayoral Candidates — POSTPONED | 10/10/2024 6:30 pm - 8:00 pm |
| Council Forum: Council Candidates | 10/03/2024 6:30 pm - 8:00 pm |
| Cosplay Meetup | 02/18/2023 10:00 am - 11:00 am |
| Cornelius Pass/TV Highway Intersection Project Open House | 11/14/2016 5:00 pm - 7:00 pm |
| Cornelius Pass Road Project Open House | 01/09/2014 5:00 pm - 7:00 pm |
