1374
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1374 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1374 in poetry | 
| Gregorian calendar | 1374 MCCCLXXIV | 
| Ab urbe condita | 2127 | 
| Armenian calendar | 823 ԹՎ ՊԻԳ | 
| Assyrian calendar | 6124 | 
| Balinese saka calendar | 1295–1296 | 
| Bengali calendar | 780–781 | 
| Berber calendar | 2324 | 
| English Regnal year | 47 Edw. 3 – 48 Edw. 3 | 
| Buddhist calendar | 1918 | 
| Burmese calendar | 736 | 
| Byzantine calendar | 6882–6883 | 
| Chinese calendar | 癸丑年 (Water Ox) 4071 or 3864 — to — 甲寅年 (Wood Tiger) 4072 or 3865 | 
| Coptic calendar | 1090–1091 | 
| Discordian calendar | 2540 | 
| Ethiopian calendar | 1366–1367 | 
| Hebrew calendar | 5134–5135 | 
| Hindu calendars | |
| - Vikram Samvat | 1430–1431 | 
| - Shaka Samvat | 1295–1296 | 
| - Kali Yuga | 4474–4475 | 
| Holocene calendar | 11374 | 
| Igbo calendar | 374–375 | 
| Iranian calendar | 752–753 | 
| Islamic calendar | 775–776 | 
| Japanese calendar | Ōan 7 (応安7年) | 
| Javanese calendar | 1287–1288 | 
| Julian calendar | 1374 MCCCLXXIV | 
| Korean calendar | 3707 | 
| Minguo calendar | 538 before ROC 民前538年 | 
| Nanakshahi calendar | −94 | 
| Thai solar calendar | 1916–1917 | 
| Tibetan calendar | 阴水牛年 (female Water-Ox) 1500 or 1119 or 347 — to — 阳木虎年 (male Wood-Tiger) 1501 or 1120 or 348 | 
Year 1374 (MCCCLXXIV) was a common year starting on Sunday of the Julian calendar.