Global observance

International Day of Sign Languages

International Day of Sign Languages is an annual global observance recorded by the United Nations. This countdown follows the published calendar date worldwide and retains the United Nations source for review.

Also known as: International Day of Sign Languages countdown · when is International Day of Sign Languages

days to go1 week

DateSeptember 23, 2026

CountdownWhole calendar days

TimezoneYour local timezone

LocationWorldwide

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When is International Day of Sign Languages?

The United Nations lists International Day of Sign Languages on September 23 each year. This countdown follows that published global observance date.

This calendar-date countdown follows your local timezone. It does not invent a universal midnight.

Date schedule

Current and future dates for International Day of Sign Languages.

These dates are calculated from a reviewed recurrence rule and stop at the stored source-review horizon. Estimated rows remain labelled as estimates.

Wednesday, September 23, 2026Current countdown
Confirmed by source · Whole calendar days
United Nations · Checked August 1, 2026
Thursday, September 23, 2027
Confirmed by source · Whole calendar days
United Nations · Checked August 1, 2026
Saturday, September 23, 2028
Confirmed by source · Whole calendar days
United Nations · Checked August 1, 2026
Sunday, September 23, 2029
Confirmed by source · Whole calendar days
United Nations · Checked August 1, 2026
Monday, September 23, 2030
Confirmed by source · Whole calendar days
United Nations · Checked August 1, 2026