Back 1880 Abkhazian 1880 Afrikaans 1880 ALS 1880 እ.ኤ.አ. Amharic 1880 AN 1880 Arabic 1880 ARY 1880 ARZ 1880 AST 1880 AVK
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 18th century – 19th century – 20th century |
| Decades: | 1850s 1860s 1870s – 1880s – 1890s 1900s 1910s |
| Years: | 1877 1878 1879 – 1880 – 1881 1882 1883 |
| Gregorian calendar | 1880 MDCCCLXXX |
| Ab urbe condita | 2633 |
| Armenian calendar | 1329 ԹՎ ՌՅԻԹ |
| Assyrian calendar | 6630 |
| Bahá'í calendar | 36–37 |
| Balinese saka calendar | 1801–1802 |
| Bengali calendar | 1287 |
| Berber calendar | 2830 |
| British Regnal year | 43 Vict. 1 – 44 Vict. 1 |
| Buddhist calendar | 2424 |
| Burmese calendar | 1242 |
| Byzantine calendar | 7388–7389 |
| Chinese calendar | 己卯年 (Earth Rabbit) 4576 or 4516 — to — 庚辰年 (Metal Dragon) 4577 or 4517 |
| Coptic calendar | 1596–1597 |
| Discordian calendar | 3046 |
| Ethiopian calendar | 1872–1873 |
| Hebrew calendar | 5640–5641 |
| Hindu calendars | |
| - Vikram Samvat | 1936–1937 |
| - Shaka Samvat | 1801–1802 |
| - Kali Yuga | 4980–4981 |
| Holocene calendar | 11880 |
| Igbo calendar | 880–881 |
| Iranian calendar | 1258–1259 |
| Islamic calendar | 1297–1298 |
| Japanese calendar | Meiji 13 (明治１３年) |
| Javanese calendar | 1808–1809 |
| Julian calendar | Gregorian minus 12 days |
| Korean calendar | 4213 |
| Minguo calendar | 32 before ROC 民前32年 |
| Nanakshahi calendar | 412 |
| Thai solar calendar | 2422–2423 |
| Tibetan calendar | 阴土兔年 (female Earth-Rabbit) 2006 or 1625 or 853 — to — 阳金龙年 (male Iron-Dragon) 2007 or 1626 or 854 |
1880 (MDCCCLXXX) was a leap year starting on Thursday of the Gregorian calendar and a leap year starting on Tuesday of the Julian calendar, the 1880th year of the Common Era (CE) and Anno Domini (AD) designations, the 880th year of the 2nd millennium, the 80th year of the 19th century, and the 1st year of the 1880s decade. As of the start of 1880, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.