| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1370 by topic | |
| Leaders | |
| Political entities - State leaders - Religious leaders | |
| Birth and death categories | |
| Births - Deaths | |
| Establishments and disestablishments categories | |
| Establishments - Disestablishments | |
| Art and literature | |
| 1370 in poetry | |
| Gregorian calendar | 1370 MCCCLXX |
| Ab urbe condita | 2123 |
| Armenian calendar | 819 ԹՎ ՊԺԹ |
| Assyrian calendar | 6120 |
| Bengali calendar | 777 |
| Berber calendar | 2320 |
| English Regnal year | 43 Edw. 3 – 44 Edw. 3 |
| Buddhist calendar | 1914 |
| Burmese calendar | 732 |
| Byzantine calendar | 6878–6879 |
| Chinese calendar |
己酉年 (Earth Rooster) 4066 or 4006 — to — 庚戌年 (Metal Dog) 4067 or 4007 |
| Coptic calendar | 1086–1087 |
| Discordian calendar | 2536 |
| Ethiopian calendar | 1362–1363 |
| Hebrew calendar | 5130–5131 |
| Hindu calendars | |
| - Vikram Samvat | 1426–1427 |
| - Shaka Samvat | 1291–1292 |
| - Kali Yuga | 4470–4471 |
| Holocene calendar | 11370 |
| Igbo calendar | 370–371 |
| Iranian calendar | 748–749 |
| Islamic calendar | 771–772 |
| Japanese calendar |
Ōan 3 (応安3年) |
| Javanese calendar | 1283–1284 |
| Julian calendar | 1370 MCCCLXX |
| Korean calendar | 3703 |
| Minguo calendar | 542 before ROC 民前542年 |
| Nanakshahi calendar | −98 |
| Thai solar calendar | 1912–1913 |
Year 1370 (MCCCLXX) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar.