1323 (MCCCXXIII) was a common year starting on Saturday of the Julian calendar, the 1323rd year of the Common Era (CE) and Anno Domini (AD) designations, the 323rd year of the 2nd millennium, the 23rd year of the 14th century, and the 4th year of the 1320s decade. As of the start of 1323, the Gregorian calendar was 8 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium: 2nd millennium
Centuries: 13th century14th century15th century
Decades: 1290s  1300s  1310s  – 1320s –  1330s  1340s  1350s
Years: 1320 1321 132213231324 1325 1326
1323 in other calendars
Gregorian calendar1323
MCCCXXIII
Ab urbe condita2076
Armenian calendar772
ԹՎ ՉՀԲ
Assyrian calendar6073
Balinese saka calendar1244–1245
Bengali calendar730
Berber calendar2273
English Regnal year16 Edw. 2 – 17 Edw. 2
Buddhist calendar1867
Burmese calendar685
Byzantine calendar6831–6832
Chinese calendar壬戌(Water Dog)
4019 or 3959
    — to —
癸亥年 (Water Pig)
4020 or 3960
Coptic calendar1039–1040
Discordian calendar2489
Ethiopian calendar1315–1316
Hebrew calendar5083–5084
Hindu calendars
 - Vikram Samvat1379–1380
 - Shaka Samvat1244–1245
 - Kali Yuga4423–4424
Holocene calendar11323
Igbo calendar323–324
Iranian calendar701–702
Islamic calendar722–723
Japanese calendarGenkō 3
(元亨3年)
Javanese calendar1234–1235
Julian calendar1323
MCCCXXIII
Korean calendar3656
Minguo calendar589 before ROC
民前589年
Nanakshahi calendar−145
Thai solar calendar1865–1866
Tibetan calendar阳水狗年
(male Water-Dog)
1449 or 1068 or 296
    — to —
阴水猪年
(female Water-Pig)
1450 or 1069 or 297

Events change