Immaculate Conception Day is a public holiday in Argentina, observed on December 8, 2026. It is locally known as Día de la Inmaculada Concepción de María. This is a national holiday observed across the entire country.
Holiday Details
| Holiday | Immaculate Conception Day |
| Local Name | Día de la Inmaculada Concepción de María |
| Date | December 8, 2026 |
| Country |  Argentina |
| Type | Public |
| National | Yes — observed nationwide |
Frequently Asked Questions
All Public Holidays in Argentina
| Date | Holiday | Type |
|---|---|---|
| 2026-01-01 | New Year's Day | Public |
| 2026-02-16 | Carnival | Public |
| 2026-03-24 | Day of Remembrance for Truth and Justice | Public |
| 2026-04-02 | Day of the Veterans and Fallen of the Malvinas War | Public |
| 2026-04-03 | Good Friday | Public |
| 2026-05-01 | Labour Day | Public |
| 2026-05-25 | May Revolution | Public |
| 2026-06-15 | Anniversary of the Passing of General Martín Miguel de Güemes | Public |
| 2026-06-20 | General Manuel Belgrano Memorial Day | Public |
| 2026-07-09 | Independence Day | Public |
| 2026-08-17 | General José de San Martín Memorial Day | Public |
| 2026-10-12 | Day of Respect for Cultural Diversity | Public |
| 2026-11-23 | National Sovereignty Day | Public |
| 2026-12-08 | Immaculate Conception Day | Public |
| 2026-12-25 | Christmas Day | Public |
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