| CSUSB Sports and Entertainment Marketing 12th Annual Scholarship Fundraiser | 05/31/2019 1:00 PM - 3:00 PM | |
| Culinary Science: The Art of Butter Making | 09/11/2024 2:00 PM - 3:30 PM | |
| Danny Magic Performs at the HCC Theater | 01/04/2024 6:00 PM - 8:00 PM | |
| Dare to Dance | 07/14/2017 4:00 PM - 4:45 PM | |
| Dare to Dance | 07/18/2017 6:00 PM - 6:45 PM | |
| Deadly Rising: Book Debut and Author Signing Event at the Corona Public Library! | 11/02/2018 3:30 PM - 4:30 PM | |
| Decorate Holiday Cards For Our Seniors | 12/20/2019 10:00 AM - 4:00 PM | |
| Destress with Donuts | 05/22/2024 2:00 PM - 3:30 PM | |
| Destress with Donuts | 05/23/2024 6:00 PM - 7:30 PM | |
| Dia | 04/27/2024 1:30 PM - 3:30 PM | |
| DIA | 04/28/2018 1:00 PM - 3:00 PM | |
| Dia - Children's Day/Book Day - Diversity in Action | - | |
| DIA - Celebrate Diversity in Action SUPPLY KIT AVAILABLE | 06/29/2020 | |
| DÍA - Celebrate Diversity in Action! | 04/27/2019 1:00 PM - 4:00 PM | |
| DIA Day | 04/30/2022 1:30 PM - 4:30 PM | |
| DIA! Diversity in Action Day presented by the Teen Advisory Council | 04/29/2023 1:30 PM - 4:00 PM | |
| Dial A Ride Public Outreach Meeting | 07/31/2017 10:30 AM - 11:30 AM | |
| Dial A Ride Public Outreach Meeting | 08/01/2017 10:00 AM - 11:00 AM | |
| Dial A Ride Public Outreach Meeting | 08/02/2017 7:00 PM - 8:00 PM | |
| Disaster Preparedness with Assemblymember Sabrina Cervantes | 09/07/2019 10:00 AM - 12:00 PM | |
