December 2026 in Argentina
5 holidays / observances this month. Notable dates include Tourism Purposes Non-Working Day, Immaculate Conception of Mary, Christmas Eve, and more. See the full 2026 calendar or holidays list.
Calendar
December 2026 — Argentina
Full December 2026 calendar for Argentina. Tap a marked day for holiday details.
Public / federal holidayObservanceInternational dayToday
December 2026
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Holidays in December
5 dates
Tourism Purposes Non-Working Day
Mon, Dec 7 · Observance
Immaculate Conception of Mary
Tue, Dec 8 · Public holiday
Christmas Eve
Thu, Dec 24 · Observance
Christmas Day
Fri, Dec 25 · Public holiday
New Year's Eve
Thu, Dec 31 · Observance