Constitution Day
憲法記念日
Date
Mon, 3 May 2027
Scope
National
Long Weekends
7 days off
1 leave day needed
Constitution Day in other years
Constitution Day in other countries
View all countries →🏳️GHThu, 7 Jan🇲🇽MexicoMon, 1 Feb🏳️ADSun, 14 Mar🏳️KZMon, 15 Mar🏳️XKFri, 9 Apr🇵🇱PolandMon, 3 May🇳🇴NorwayMon, 17 May🏳️SJMon, 17 May🇩🇰DenmarkSat, 5 Jun🏳️FOSat, 5 Jun🇺🇦UkraineMon, 28 Jun🏳️KYFri, 2 Jul🏳️AMMon, 5 Jul🇰🇷South KoreaSat, 17 Jul🏳️UYSun, 18 Jul🏳️CKWed, 4 Aug🏳️AIFri, 6 Aug🏳️GQSun, 15 Aug🏳️FJTue, 7 Sep🏳️VUTue, 5 Oct🏳️SXSat, 9 Oct🏳️DOMon, 8 Nov🏳️AZFri, 12 Nov🇹🇭ThailandFri, 10 Dec
Nearby holidays
Frequently asked questions
When is Constitution Day in Japan?
Mon, 3 May 2027
Is it a national holiday?
Yes, observed nationwide.
Does it create a long weekend?
7 days off — 1 leave day needed