1423

Millennium: 2nd millennium
Centuries:
Decades:
Years:
1423 in various calendars
Gregorian calendar1423
MCDXXIII
Ab urbe condita2176
Armenian calendar872
ԹՎ ՊՀԲ
Assyrian calendar6173
Balinese saka calendar1344–1345
Bengali calendar830
Berber calendar2373
English Regnal yearHen. 6 – 2 Hen. 6
Buddhist calendar1967
Burmese calendar785
Byzantine calendar6931–6932
Chinese calendar壬寅年 (Water Tiger)
4120 or 3913
    — to —
癸卯年 (Water Rabbit)
4121 or 3914
Coptic calendar1139–1140
Discordian calendar2589
Ethiopian calendar1415–1416
Hebrew calendar5183–5184
Hindu calendars
 - Vikram Samvat1479–1480
 - Shaka Samvat1344–1345
 - Kali Yuga4523–4524
Holocene calendar11423
Igbo calendar423–424
Iranian calendar801–802
Islamic calendar826–827
Japanese calendarŌei 30
(応永30年)
Javanese calendar1337–1338
Julian calendar1423
MCDXXIII
Korean calendar3756
Minguo calendar489 before ROC
民前489年
Nanakshahi calendar−45
Thai solar calendar1965–1966
Tibetan calendar阳水虎年
(male Water-Tiger)
1549 or 1168 or 396
    — to —
阴水兔年
(female Water-Rabbit)
1550 or 1169 or 397

Year 1423 (MCDXXIII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.