1977
| 1977 in altris calendaris | |
| Calendari gregorian | 1977 |
| Ab urbe condita | 2730 |
| Calendari armen | 1426 |
| Calendari cinês | 4673 — 4674 |
| Calendari ebraic | 5736 — 5737 |
| Calendari hindu - Vikram Samvat - Shaka Samvat - Kali Yuga |
2032 — 2033 1899 — 1900 5078 — 5079 |
| Calendari iranian | 1355 — 1356 |
| Calendari islamic | 1397 — 1398 |
| Calendari runic | 2227 |