| Tri-County Animals Shelter Advisory Committee Meeting | 03/16/2022 7:30 PM - 9:00 PM |
| Trio Fest | 08/03/2024 |
| Trivia Nights at The Rib & BBQ | 02/02/2023 7:00 PM - 9:00 PM |
| Trivia Nights at The Rib & BBQ | 01/05/2023 7:00 PM - 9:00 PM |
| Trunk or Treat | 10/24/2020 6:00 PM - 9:00 PM |
| U.S. Army High School Fishing on the Potomac River | 06/05/2021 |
| Underwater Easter Egg Hunt (Donald M. Wade Aquatic Center) | 03/22/2026 1:00 PM - 2:30 PM |
| Underwater Egg Hunt | 04/01/2023 1:00 PM - 3:00 PM |
| Underwater Egg Hunt (Lackey) | 04/09/2022 1:00 PM - 3:00 PM |
| Unity Block Party (Billingsley) | 07/31/2024 6:00 PM - 9:00 PM |
| Universal Ninja Warrior (Elite Gymnastics) | 10/11/2025 10:00 AM - 2:00 PM |
| Valentine's @ Lucianna's Steakhouse! | - |
| Valentine's at Scuttlebutts | 02/11/2022 5:00 PM - 10:00 PM |
| Valentine's Brunch | 02/13/2022 10:00 AM - 1:00 PM |
| Valentine's Dinner at The Blue Dog Restaurant | 02/14/2022 4:00 PM - 9:00 PM |
| Valentine's Weekend at the Charles! | - |
| Vampire Manor | 10/13/2022 7:30 PM - 10:00 PM |
| Vampire Manor | 10/30/2022 7:30 PM - 10:00 PM |
| Vampire Manor | 10/12/2023 7:30 PM - 10:00 PM |
| Vampire Manor | 10/15/2023 7:30 PM - 10:00 PM |