| 1 Jan, 2024 (Mon) | New Year | Public Holiday |
| 15 Jan, 2024 (Mon) | Martin Luther King Jr. Day | Public Holiday |
| 4 Mar, 2024 (Mon) | Guam History and Chamorro Heritage Day | Public Holiday |
| 20 Mar, 2024 (Wed) | March Equinox | Season |
| 27 May, 2024 (Mon) | Memorial Day | Public Holiday |
| 21 Jun, 2024 (Fri) | June Solstice | Season |
| 4 Jul, 2024 (Thu) | Independence Day | Public Holiday |
| 21 Jul, 2024 (Sun) | Liberation Day | Public Holiday |
| 22 Jul, 2024 (Mon) | Liberation Day observed | Public Holiday |
| 2 Sep, 2024 (Mon) | Labor Day | Public Holiday |
| 23 Sep, 2024 (Mon) | September Equinox | Season |
| 1 Nov, 2024 (Fri) | All Souls' Day observed | Public Holiday |
| 2 Nov, 2024 (Sat) | All Souls' Day | Public Holiday |
| 11 Nov, 2024 (Mon) | Veterans Day | Public Holiday |
| 28 Nov, 2024 (Thu) | Thanksgiving | Public Holiday |
| 8 Dec, 2024 (Sun) | Santa Marian Kamalen Day | Public Holiday |
| 9 Dec, 2024 (Mon) | Santa Marian Kamalen Day observed | Public Holiday |
| 22 Dec, 2024 (Sun) | December Solstice | Season |
| 25 Dec, 2024 (Wed) | Christmas Day | Public Holiday |
