| Millennium: | 2nd Millennium |
|---|---|
| Centuries: | 19th cent. – 20th cent. – 21st cent. |
| Decades: | 1950s 1960s 1970s – 1980s – 1990s 2000s 2010s |
| Years: | 1980 1981 1982 – 1983 – 1984 1985 1986 |
| Gregorian calendar | 1983 MCMLXXXIII |
| Ab urbe condita | 2736 |
| Armenian calendar | 1432 ԹՎ ՌՆԼԲ |
| Assyrian calendar | 6733 |
| Bahá'í calendar | 139–140 |
| Bengali calendar | 1390 |
| Berber calendar | 2933 |
| British Regnal year | 31 Eliz. 2 – 32 Eliz. 2 |
| Buddhist calendar | 2527 |
| Burmese calendar | 1345 |
| Byzantine calendar | 7491–7492 |
| Chinese calendar | 壬戌年 (Water Dog) 4679 or 4619 — to — 癸亥年 (Water Pig) 4680 or 4620 |
| Coptic calendar | 1699–1700 |
| Discordian calendar | 3149 |
| Ethiopian calendar | 1975–1976 |
| Hebrew calendar | 5743–5744 |
| Hindu calendars | |
| - Vikram Samvat | 2039–2040 |
| - Shaka Samvat | 1904–1905 |
| - Kali Yuga | 5083–5084 |
| Holocene calendar | 11983 |
| Igbo calendar | 983–984 |
| Iranian calendar | 1361–1362 |
| Islamic calendar | 1403–1404 |
| Japanese calendar | Shōwa 58 (昭和５８年) |
| Javanese calendar | 1915–1916 |
| Juche calendar | 72 |
| Julian calendar | Gregorian minus 13 days |
| Korean calendar | 4316 |
| Minguo calendar | ROC 72 民國72年 |
| Nanakshahi calendar | 515 |
| Thai solar calendar | 2526 |
| Unix time | 410227200–441763199 |
The year 1983 BC
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