1537

Millennium: 2nd millennium
Centuries:
Decades:
Years:
April 18: Diego de Almagro breaks the siege of Cuzco in Peru
1537 in various calendars
Gregorian calendar1537
MDXXXVII
Ab urbe condita2290
Armenian calendar986
ԹՎ ՋՁԶ
Assyrian calendar6287
Balinese saka calendar1458–1459
Bengali calendar944
Berber calendar2487
English Regnal year28 Hen. 8 – 29 Hen. 8
Buddhist calendar2081
Burmese calendar899
Byzantine calendar7045–7046
Chinese calendar丙申年 (Fire Monkey)
4234 or 4027
    — to —
丁酉年 (Fire Rooster)
4235 or 4028
Coptic calendar1253–1254
Discordian calendar2703
Ethiopian calendar1529–1530
Hebrew calendar5297–5298
Hindu calendars
 - Vikram Samvat1593–1594
 - Shaka Samvat1458–1459
 - Kali Yuga4637–4638
Holocene calendar11537
Igbo calendar537–538
Iranian calendar915–916
Islamic calendar943–944
Japanese calendarTenbun 6
(天文6年)
Javanese calendar1455–1456
Julian calendar1537
MDXXXVII
Korean calendar3870
Minguo calendar375 before ROC
民前375年
Nanakshahi calendar69
Thai solar calendar2079–2080
Tibetan calendar阳火猴年
(male Fire-Monkey)
1663 or 1282 or 510
    — to —
阴火鸡年
(female Fire-Rooster)
1664 or 1283 or 511
Potatoes are observed by Europeans for the first time during two Spanish expeditions in the Viceroyalty of Peru (pictured is a 1603 illustration of by Carolus Clusius's of "Papas Peruanorum").

Year 1537 (MDXXXVII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.