Patriots’ Day (Massachusetts)
Observances · Days · Mon, April 20, 2026 · US · Computed (rule)
Marks the battles of Lexington and Concord; Boston Marathon day.
Every year
| Date | Event | When |
|---|---|---|
| Mon, Apr 17, 2023 | Patriots’ Day (Massachusetts) | 3 yr ago |
| Mon, Apr 15, 2024 | Patriots’ Day (Massachusetts) | 2 yr ago |
| Mon, Apr 21, 2025 | Patriots’ Day (Massachusetts) | 17 mo ago |
| Mon, Apr 20, 2026 | Patriots’ Day (Massachusetts) | 5 mo ago |
| Mon, Apr 19, 2027 | Patriots’ Day (Massachusetts) | in 7 mo |
| Mon, Apr 17, 2028 | Patriots’ Day (Massachusetts) | in 2 yr |
Also on Apr 20, 2026
| Date | Event | When |
|---|---|---|
| Mon, Apr 20, 2026 | 2026 Boston Marathon | 5 mo ago |
Source, method and history
- Source
- Massachusetts General Laws
- How we know
- Rule: third Monday in April (Mass. Gen. Laws ch. 6, sec. 12J).
- Recurs
- annual
- Feed
- Subscribe to Days
- Changes
- None recorded.
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.