1338 (MCCCXXXVIII) was a common year starting on Thursday of the Julian calendar, the 1338th year of the Common Era (CE) and Anno Domini (AD) designations, the 338th year of the 2nd millennium, the 38th year of the 14th century, and the 9th year of the 1330s decade. As of the start of 1338, 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: 1300s  1310s  1320s  – 1330s –  1340s  1350s  1360s
Years: 1335 1336 133713381339 1340 1341
1338 in other calendars
Gregorian calendar1338
MCCCXXXVIII
Ab urbe condita2091
Armenian calendar787
ԹՎ ՉՁԷ
Assyrian calendar6088
Balinese saka calendar1259–1260
Bengali calendar745
Berber calendar2288
English Regnal year11 Edw. 3 – 12 Edw. 3
Buddhist calendar1882
Burmese calendar700
Byzantine calendar6846–6847
Chinese calendar丁丑(Fire Ox)
4034 or 3974
    — to —
戊寅年 (Earth Tiger)
4035 or 3975
Coptic calendar1054–1055
Discordian calendar2504
Ethiopian calendar1330–1331
Hebrew calendar5098–5099
Hindu calendars
 - Vikram Samvat1394–1395
 - Shaka Samvat1259–1260
 - Kali Yuga4438–4439
Holocene calendar11338
Igbo calendar338–339
Iranian calendar716–717
Islamic calendar738–739
Japanese calendarShōkei 7 / Ryakuō 1
(暦応元年)
Javanese calendar1250–1251
Julian calendar1338
MCCCXXXVIII
Korean calendar3671
Minguo calendar574 before ROC
民前574年
Nanakshahi calendar−130
Thai solar calendar1880–1881
Tibetan calendar阴火牛年
(female Fire-Ox)
1464 or 1083 or 311
    — to —
阳土虎年
(male Earth-Tiger)
1465 or 1084 or 312

Events change

Births change

Unknown dates change

Deaths change

Unknown dates change