| Second Thanksgiving Day - City Offices Closed | 11/28/2025 |
| Katy Nutcracker Exchange | 12/06/2025 10:00 AM - 6:00 PM |
| Christmas Tree Lighting | 12/06/2025 5:45 PM - 6:00 PM |
| City Council Meeting | 12/08/2025 6:30 PM |
| Keep Katy Beautiful Board Meeting-CANCELLED DUE TO LACK OF QUORUM | 12/09/2025 4:30 PM |
| City Planning & Zoning Commission Meeting | 12/09/2025 6:30 PM |
| Katy Development Authority | 12/15/2025 9:30 AM - 11:30 AM |
| Reinvestment Zone Number One | 12/15/2025 9:30 AM - 11:30 AM |
| Katy Heritage Park Board Meeting | 12/15/2025 1:00 PM |
| Special City Council Meeting | 12/15/2025 5:30 PM |
| Parks & Recreation Advisory Board Meeting-CANCELLED | 12/17/2025 5:30 PM |
| Social Services Advisory Board Meeting - CANCELLED | 12/22/2025 1:30 PM - 2:30 PM |
| Social Services Advisory Board Meeting | 12/22/2025 1:30 PM - 2:30 PM |
| City Council Meeting - CANCELLED | 12/22/2025 6:30 PM |
| Christmas Day - City Offices Closed | 12/25/2025 |
| Second Christmas Day - City Offices Closed | 12/26/2025 |
| New Year's Day - City Offices Closed | 01/01/2026 |
| Katy Heritage Park Board- Special Meeting | 01/12/2026 1:00 PM |
| City Council Meeting | 01/12/2026 6:30 PM |
| Keep Katy Beautiful Board Meeting | 01/13/2026 4:30 PM |
