1558 (MDLVIII) was a common year starting on Saturday of the Julian calendar, the 1558th year of the Common Era (CE) and Anno Domini (AD) designations, the 558th year of the 2nd millennium, the 58th year of the 16th century, and the 9th year of the 1550s decade. As of the start of 1558, the Gregorian calendar was 10 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium: 2nd millennium
Centuries: 15th century16th century17th century
Decades: 1520s  1530s  1540s  – 1550s –  1560s  1570s  1580s
Years: 1555 1556 155715581559 1560 1561
1558 in other calendars
Gregorian calendar1558
MDLVIII
Ab urbe condita2311
Armenian calendar1007
ԹՎ ՌԷ
Assyrian calendar6308
Balinese saka calendar1479–1480
Bengali calendar965
Berber calendar2508
English Regnal yearPh. & M. – 1 Eliz. 1
Buddhist calendar2102
Burmese calendar920
Byzantine calendar7066–7067
Chinese calendar丁巳(Fire Snake)
4254 or 4194
    — to —
戊午年 (Earth Horse)
4255 or 4195
Coptic calendar1274–1275
Discordian calendar2724
Ethiopian calendar1550–1551
Hebrew calendar5318–5319
Hindu calendars
 - Vikram Samvat1614–1615
 - Shaka Samvat1479–1480
 - Kali Yuga4658–4659
Holocene calendar11558
Igbo calendar558–559
Iranian calendar936–937
Islamic calendar965–966
Japanese calendarKōji 4 / Eiroku 1
(永禄元年)
Javanese calendar1477–1478
Julian calendar1558
MDLVIII
Korean calendar3891
Minguo calendar354 before ROC
民前354年
Nanakshahi calendar90
Thai solar calendar2100–2101
Tibetan calendar阴火蛇年
(female Fire-Snake)
1684 or 1303 or 531
    — to —
阳土马年
(male Earth-Horse)
1685 or 1304 or 532

Events change