Constitution Oath Day is a public holiday in Paraguay, known locally as Día de la Jura de la Constitución Nacional.
In 2026 it falls on Monday 22 June; in 2027 on Sunday 20 June.
Dates, 2025 to 2028
| Year | Date | Weekday | Note |
|---|---|---|---|
| 2025 | not a holiday this year | ||
| 2026 | 22 June | Monday long weekend | |
| 2027 | 20 June | Sunday weekend | |
| 2028 | 20 June | Tuesday | |