Listed below are the holidays to be observed by the Yuma County Sheriff’s Office during the 2026 calendar year.
| Holiday | Date |
| New Year’s Day | Thursday, January 1, 2026 |
| Martin Luther King, Jr. Day | Monday, January 19, 2026 |
| Presidents’ Day | Monday, February 16, 2026 |
| Memorial Day | Monday, May 25, 2026 |
| Independence Day | Friday, July 3, 2026 |
| Labor Day | Monday, September 7, 2026 |
| Veterans Day | Wednesday, November 11, 2026 |
| Thanksgiving Day | Thursday, November 26, 2026 |
| Friday After Thanksgiving | Friday, November 27, 2026 |
| Christmas Day | Friday, December 25, 2026 |