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11月木
New Year's Day
National public holiday; many businesses, construction sites and suppliers stay closed from Christmas until mid-January.
“Happy New Year 2026”
祝日・文化カレンダー · 2026–2027
Australia：祝日、祭り、文化行事
Business slows from Christmas to mid-January (summer shutdown) and over Easter; several holidays such as Labour Day and King's Birthday fall on different dates in each state.
- 2026年の祝日
- 8
- 2027年の祝日
- 9
- 週末
- Sat–Sun
- 暦
- グレゴリオ暦
本日から2026年12月31日まで
Australia向けの挨拶とお知らせ
年末までのすべての祝日・文化行事のバナー――パートナーと共有したり、メールやSNS用にダウンロードできます。
Australia 2026年カレンダー
2月 2026
5月 2026
8月 2026
月火水木金土日12345678910111213141516171819202122232425262728293031
9月 2026
10月 2026
1月 2026
- 261月月
Australia Day
National day marking the 1788 arrival of the First Fleet (Monday); citizenship ceremonies and community events, also observed by many as a day of reflection for First Nations peoples.
“Happy Australia Day”
2月 2026
- 172月火
Lunar New Year 春节
1st day of the 1st lunar month, Year of the Horse 2026
Year of the Horse; large festivals in Sydney, Melbourne and Brisbane. Not a public holiday.
“Happy Lunar New Year” · 新年快乐
3月 2026
- 23月月
Labour Day (WA)
Western Australia's Labour Day (first Monday in March).
- 93月月
Labour Day (VIC) / Eight Hours Day (TAS) / Canberra Day (ACT) / Adelaide Cup Day (SA)
Second Monday in March: holiday in Victoria, Tasmania, the ACT and South Australia under different names.
- 203月金
Eid al-Fitr عيد الفطر
1 Shawwal 1447 AH · 推定
End of Ramadan; community prayers and festivals. Not a public holiday.
“Eid Mubarak” · عيد مبارك
4月 2026
- 34月金
Good Friday
Friday before Easter Sunday (5 April 2026, Western computus)
Christian commemoration of the crucifixion; start of the four-day Easter break – businesses, ports and most shops closed.
- 44月土
Easter Saturday & Easter Sunday
Easter weekend (Easter Sunday 5 April 2026)
Weekend days gazetted as public holidays in most states and territories (penalty rates apply); retail trading restrictions vary.
- 64月月
Easter Monday
Monday after Easter Sunday (5 April 2026)
Last day of the four-day Easter break.
“Happy Easter”
- 254月土
Anzac Day
Commemorates Australians and New Zealanders who served and died in war; dawn services and marches. Falls on a Saturday in 2026.
“Lest we forget”
- 274月月
Anzac Day (additional day)
Western Australia observes Monday 27 April because Anzac Day falls on a Saturday; other states have no substitute day.
5月 2026
- 45月月
Labour Day (QLD) / May Day (NT)
First Monday in May: Labour Day in Queensland and May Day in the Northern Territory.
6月 2026
- 16月月
Western Australia Day
First Monday in June, marking the 1829 founding of the Swan River Colony.
- 86月月
King's Birthday
Second Monday in June: the monarch's official birthday in most states.
7月 2026
- 57月日
NAIDOC Week
Week celebrating the history, culture and achievements of Aboriginal and Torres Strait Islander peoples. Not a public holiday.
9月 2026
- 289月月
King's Birthday (WA)
Western Australia's King's Birthday holiday (usually the last Monday of September).
10月 2026
- 510月月
Labour Day (NSW, ACT, SA) / King's Birthday (QLD)
First Monday in October: Labour Day in NSW, the ACT and SA, and King's Birthday in Queensland.
11月 2026
- 311月火
Melbourne Cup Day
Australia's most famous horse race, 'the race that stops a nation' (first Tuesday in November); public holiday in metropolitan Melbourne.
- 811月日
Diwali दीपावली
Kartika Amavasya (new moon of Kartika)
Festival of Lights; public celebrations in Sydney and Melbourne. Not a public holiday.
“Happy Diwali” · शुभ दीपावली
- 1111月水
Remembrance Day
One minute's silence at 11 am for those who died in war. Not a public holiday.
“Lest we forget”
12月 2026
- 2512月金
Christmas Day
Start of the main annual shutdown: most construction sites, offices and suppliers close from about 20 December to mid-January.
“Merry Christmas and Happy Holidays”
- 2612月土
Boxing Day
Boxing Day falls on a Saturday; an additional public holiday is observed on Monday 28 December.
- 2812月月
Boxing Day (additional day)
Additional public holiday because Boxing Day falls on a Saturday.
Australia 2027年カレンダー
2月 2027
5月 2027
8月 2027
月火水木金土日12345678910111213141516171819202122232425262728293031
9月 2027
1月 2027
- 11月金
New Year's Day
National public holiday; many businesses and construction sites stay closed from Christmas until mid-January.
“Happy New Year 2027”
- 261月火
Australia Day
National day marking the 1788 arrival of the First Fleet (Tuesday); citizenship ceremonies and community events, also observed by many as a day of reflection for First Nations peoples.
“Happy Australia Day”
2月 2027
- 62月土
Lunar New Year 春节
1st day of the 1st lunar month, Year of the Goat 2027
Year of the Goat; large festivals in Sydney, Melbourne and Brisbane. Not a public holiday.
“Happy Lunar New Year” · 新年快乐
3月 2027
- 13月月
Labour Day (WA)
Western Australia's Labour Day (first Monday in March).
- 83月月
Labour Day (VIC) / Eight Hours Day (TAS) / Canberra Day (ACT) / Adelaide Cup Day (SA)
Second Monday in March: holiday in Victoria, Tasmania, the ACT and South Australia under different names.
- 103月水
Eid al-Fitr عيد الفطر
1 Shawwal 1448 AH · 推定
End of Ramadan; not a public holiday. Date depends on moon sighting.
“Eid Mubarak” · عيد مبارك
- 263月金
Good Friday
Friday before Easter Sunday (28 March 2027, Western computus)
Christian commemoration of the crucifixion; start of the four-day Easter break – businesses, ports and most shops closed.
- 273月土
Easter Saturday & Easter Sunday
Easter weekend (Easter Sunday 28 March 2027)
Weekend days gazetted as public holidays in most states and territories (penalty rates apply); retail trading restrictions vary.
- 293月月
Easter Monday
Monday after Easter Sunday (28 March 2027)
Last day of the four-day Easter break.
“Happy Easter”
4月 2027
- 254月日
Anzac Day
Commemorates Australians and New Zealanders who served and died in war; dawn services and marches. Falls on a Sunday in 2027.
“Lest we forget”
- 264月月
Anzac Day (additional day)
推定日――近づき次第確定
Western Australia observes Monday 26 April because Anzac Day falls on a Sunday; check state gazettes for other jurisdictions.
5月 2027
- 35月月
Labour Day (QLD) / May Day (NT)
First Monday in May: Labour Day in Queensland and May Day in the Northern Territory.
6月 2027
- 76月月
Western Australia Day
First Monday in June, marking the 1829 founding of the Swan River Colony.
- 146月月
King's Birthday
Second Monday in June: the monarch's official birthday in most states.
7月 2027
- 47月日
NAIDOC Week
Week celebrating Aboriginal and Torres Strait Islander history and culture. Not a public holiday.
9月 2027
- 279月月
King's Birthday (WA)
推定日――近づき次第確定
Western Australia's King's Birthday holiday; expected date, proclaimed annually by the WA Government.
10月 2027
- 410月月
Labour Day (NSW, ACT, SA) / King's Birthday (QLD)
First Monday in October: Labour Day in NSW, the ACT and SA, and King's Birthday in Queensland.
- 2910月金
Diwali दीपावली
Kartika Amavasya (new moon of Kartika) · 推定
Festival of Lights; public celebrations in Sydney (Parramatta) and Melbourne. Not a public holiday.
“Happy Diwali” · शुभ दीपावली
11月 2027
- 211月火
Melbourne Cup Day
'The race that stops a nation' (first Tuesday in November); public holiday in metropolitan Melbourne.
- 1111月木
Remembrance Day
One minute's silence at 11 am for those who died in war. Not a public holiday.
“Lest we forget”
12月 2027
- 2512月土
Christmas Day
Start of the main annual shutdown: most construction sites, offices and suppliers close from about 20 December to mid-January.
“Merry Christmas and Happy Holidays”
- 2612月日
Boxing Day
Boxing Day falls on a Sunday; substitute holidays are Monday 27 and Tuesday 28 December.
- 2712月月
Christmas Day (additional day)
Substitute holiday because Christmas Day falls on a Saturday.
- 2812月火
Boxing Day (additional day)
Substitute holiday because Boxing Day falls on a Sunday.
Australiaの今後の休業日
官公庁、税関、銀行、多くの企業が休みとなる日です。承認サイクル、支払日、本船入港、現場搬入の計画に織り込んでください。
| 日付 | 行事 | 時期 | 暦 | 対象地域 |
|---|---|---|---|---|
| 25 12月 2026金曜日 | Christmas Day | 58日後 | グレゴリオ暦 | National |
| 26 12月 2026土曜日 | Boxing Day | 59日後 | グレゴリオ暦 | National (SA: Proclamation Day) |
| 28 12月 2026月曜日 | Boxing Day (additional day) | 61日後 | グレゴリオ暦 | National |
| 1 1月 2027金曜日 | New Year's Day | 65日後 | グレゴリオ暦 | National |
| 26 1月 2027火曜日 | Australia Day | 90日後 | グレゴリオ暦 | National |
| 26 3月 2027金曜日 | Good Friday | 149日後 | その他Friday before Easter Sunday (28 March 2027, Western computus) | National |
| 29 3月 2027月曜日 | Easter Monday | 152日後 | その他Monday after Easter Sunday (28 March 2027) | National |
| 25 12月 2027土曜日 | Christmas Day | 423日後 | グレゴリオ暦 | National |
| 26 12月 2027日曜日 | Boxing Day | 424日後 | グレゴリオ暦 | National (SA: Proclamation Day) |
| 27 12月 2027月曜日 | Christmas Day (additional day) | 425日後 | グレゴリオ暦 | National |
| 28 12月 2027火曜日 | Boxing Day (additional day) | 426日後 | グレゴリオ暦 | National |
承認・RFQ
長期休暇の少なくとも2週間前に製作図を承認申請してください――技術者や当局の不在中は審査が止まります。
現場搬入
祝日前後はクレーン手配、輸送許可、現場への出入りが制限されます。建方順序と搬入時間帯を事前に合意してください。
出典・注記
日付は公表済みの政府公式リストに基づきます。イスラム暦など月の観測による日付や、翌年分で未公示の祝日は「推定」と表示し、1日ずれる場合があります。期限を決める前に必ず現地パートナーにご確認ください。
New Zealand
Papua New Guinea