Back 1380 Abkhazian 1380 Afrikaans 1380 ALS 1380 እ.ኤ.አ. Amharic 1380 AN 1380 Arabic 1380 ARZ 1380 AST 1380 AVK 1380 Azerbaijani
 | This article relies largely or entirely on a single source. (August 2018) |
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1380 by topic |
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| Leaders |
| Birth and death categories |
| Births – Deaths |
| Establishments and disestablishments categories |
| Establishments – Disestablishments |
| Art and literature |
| 1380 in poetry |
| Gregorian calendar | 1380 MCCCLXXX |
| Ab urbe condita | 2133 |
| Armenian calendar | 829 ԹՎ ՊԻԹ |
| Assyrian calendar | 6130 |
| Balinese saka calendar | 1301–1302 |
| Bengali calendar | 787 |
| Berber calendar | 2330 |
| English Regnal year | 3 Ric. 2 – 4 Ric. 2 |
| Buddhist calendar | 1924 |
| Burmese calendar | 742 |
| Byzantine calendar | 6888–6889 |
| Chinese calendar | 己未年 (Earth Goat) 4077 or 3870 — to — 庚申年 (Metal Monkey) 4078 or 3871 |
| Coptic calendar | 1096–1097 |
| Discordian calendar | 2546 |
| Ethiopian calendar | 1372–1373 |
| Hebrew calendar | 5140–5141 |
| Hindu calendars | |
| - Vikram Samvat | 1436–1437 |
| - Shaka Samvat | 1301–1302 |
| - Kali Yuga | 4480–4481 |
| Holocene calendar | 11380 |
| Igbo calendar | 380–381 |
| Iranian calendar | 758–759 |
| Islamic calendar | 781–782 |
| Japanese calendar | Kōryaku 2 (康暦２年) |
| Javanese calendar | 1293–1294 |
| Julian calendar | 1380 MCCCLXXX |
| Korean calendar | 3713 |
| Minguo calendar | 532 before ROC 民前532年 |
| Nanakshahi calendar | −88 |
| Thai solar calendar | 1922–1923 |
| Tibetan calendar | 阴土羊年 (female Earth-Goat) 1506 or 1125 or 353 — to — 阳金猴年 (male Iron-Monkey) 1507 or 1126 or 354 |
Year 1380 (MCCCLXXX) was a leap year starting on Sunday (link will display the full calendar) of the Julian calendar.