1665 (MDCLXV) was a common year starting on Thursday of the Gregorian calendar and a common year starting on Sunday of the Julian calendar, the 1665th year of the Common Era (CE) and Anno Domini (AD) designations, the 665th year of the 2nd millennium, the 65th year of the 17th century, and the 6th year of the 1660s decade. As of the start of 1665, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.

Millennium: 2nd millennium
Centuries: 16th century17th century18th century
Decades: 1630s  1640s  1650s  – 1660s –  1670s  1680s  1690s
Years: 1662 1663 166416651666 1667 1668
1665 in other calendars
Gregorian calendar1665
MDCLXV
Ab urbe condita2418
Armenian calendar1114
ԹՎ ՌՃԺԴ
Assyrian calendar6415
Balinese saka calendar1586–1587
Bengali calendar1072
Berber calendar2615
English Regnal year16 Cha. 2 – 17 Cha. 2
Buddhist calendar2209
Burmese calendar1027
Byzantine calendar7173–7174
Chinese calendar甲辰(Wood Dragon)
4361 or 4301
    — to —
乙巳年 (Wood Snake)
4362 or 4302
Coptic calendar1381–1382
Discordian calendar2831
Ethiopian calendar1657–1658
Hebrew calendar5425–5426
Hindu calendars
 - Vikram Samvat1721–1722
 - Shaka Samvat1586–1587
 - Kali Yuga4765–4766
Holocene calendar11665
Igbo calendar665–666
Iranian calendar1043–1044
Islamic calendar1075–1076
Japanese calendarKanbun 4
(寛文4年)
Javanese calendar1587–1588
Julian calendarGregorian minus 10 days
Korean calendar3998
Minguo calendar247 before ROC
民前247年
Nanakshahi calendar197
Thai solar calendar2207–2208
Tibetan calendar阳木龙年
(male Wood-Dragon)
1791 or 1410 or 638
    — to —
阴木蛇年
(female Wood-Snake)
1792 or 1411 or 639

Events

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Births

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