National Day (Qatar)
| National Day | |
|---|---|
Qatar National Day logo. | |
| Official name | Qatari National Day |
| Observed by | Qatar |
| Significance | National commemoration of Qatar's unification in 1878 |
| Date | 18 December |
| Next time | 18 December 2025 |
| Frequency | Annually |
Qatar National Day (Arabic: اليوم الوطني القطري, romanized: Al-Yawm al-Waṭani al-Qatari) is a national commemoration of Qatar's unification in 1878. It is celebrated annually on 18 December and is a national holiday by virtue of a 21 June 2007 decree of crown prince and heir apparent Sheikh Tamim bin Hamad Al Thani. It is also known as Founder's Day.