1166

Millennium: 2nd millennium
Centuries: 11th century12th century13th century
Decades: 1130s  1140s  1150s  – 1160s –  1170s  1180s  1190s
Years: 1163 1164 116511661167 1168 1169
1166 in other calendars
Gregorian calendar1166
MCLXVI
Ab urbe condita1919
Armenian calendar615
ԹՎ ՈԺԵ
Assyrian calendar5916
Balinese saka calendar1087–1088
Bengali calendar573
Berber calendar2116
English Regnal year12 Hen. 2 – 13 Hen. 2
Buddhist calendar1710
Burmese calendar528
Byzantine calendar6674–6675
Chinese calendar乙酉(Wood Rooster)
3862 or 3802
    — to —
丙戌年 (Fire Dog)
3863 or 3803
Coptic calendar882–883
Discordian calendar2332
Ethiopian calendar1158–1159
Hebrew calendar4926–4927
Hindu calendars
 - Vikram Samvat1222–1223
 - Shaka Samvat1087–1088
 - Kali Yuga4266–4267
Holocene calendar11166
Igbo calendar166–167
Iranian calendar544–545
Islamic calendar561–562
Japanese calendarEiman 2 / Nin'an 1
(仁安元年)
Javanese calendar1073–1074
Julian calendar1166
MCLXVI
Korean calendar3499
Minguo calendar746 before ROC
民前746年
Nanakshahi calendar−302
Seleucid era1477/1478 AG
Thai solar calendar1708–1709
Tibetan calendar阴木鸡年
(female Wood-Rooster)
1292 or 911 or 139
    — to —
阳火狗年
(male Fire-Dog)
1293 or 912 or 140

1166 (MCLXVI) was a common year starting on Saturday of the Julian calendar, the 1166th year of the Common Era (CE) and Anno Domini (AD) designations, the 166th year of the 2nd millennium, the 66th year of the 12th century, and the 7th year of the 1160s decade. As of the start of 1166, the Gregorian calendar was 7 days ahead of the Julian calendar, which was the dominant calendar of the time.