1980
| 1980 in altris calendaris | |
| Calendari gregorian | 1980 |
| Ab urbe condita | 2733 |
| Calendari armen | 1429 |
| Calendari cinês | 4676 — 4677 |
| Calendari ebraic | 5739 — 5740 |
| Calendari hindu - Vikram Samvat - Shaka Samvat - Kali Yuga |
2035 — 2036 1902 — 1903 5081 — 5082 |
| Calendari iranian | 1358 — 1359 |
| Calendari islamic | 1400 — 1401 |
| Calendari runic | 2230 |