Click on the April holidays listed in blue for more details.
| Holidays | Date | Details |
|---|---|---|
| April Fools Day 2025 | Apr 1 - Tuesday | Observance |
| Rama Navami 2025 | Apr 5 - Saturday | Hindu |
| National Library Workers Day 2025 | Apr 8 - Tuesday | Observance |
| Palm Sunday 2025 | Apr 13 - Sunday | Christian |
| Passover Starts - 2025 | Apr 13 - Sunday | Jewish |
| Thomas Jefferson Birthday 2025 | Apr 13 - Sunday | Observance |
| Tax Day 2025 | Apr 15 - Tuesday | Observance |
| Maundy Thursday 2025 | Apr 17 - Thursday | Christian |
| Good Friday 2025 | Apr 18 - Friday | Christian |
| Orthodox Good Friday 2025 | Apr 18 - Friday | Orthodox |
| Holy Saturday 2025 | Apr 19 - Saturday | Christian |
| Easter 2025 | Apr 20 - Sunday | Christian |
| Passover Ends - 2025 | Apr 20 - Sunday | Jewish |
| Orthodox Easter 2025 | Apr 20 - Sunday | Orthodox |
| Easter Monday 2025 | Apr 21 - Monday | Christian |
| Earth Day 2025 | Apr 22 - Tuesday | Observance |
| Administrative Professionals Day 2025 | Apr 23 - Wednesday | Observance |
| Yom Hashoah | Apr 24 - Thursday | Jewish |
| Take our Daughters and Sons to Work Day 2025 | Apr 24 - Thursday | Observance |
| Arbor Day 2025 | Apr 25 - Friday | Observance |
