1975
| 1975 in altris calendaris | |
| Calendari gregorian | 1975 |
| Ab urbe condita | 2728 |
| Calendari armen | 1424 |
| Calendari cinês | 4671 — 4672 |
| Calendari ebraic | 5734 — 5735 |
| Calendari hindu - Vikram Samvat - Shaka Samvat - Kali Yuga |
2030 — 2031 1897 — 1898 5076 — 5077 |
| Calendari iranian | 1353 — 1354 |
| Calendari islamic | 1395 — 1396 |
| Calendari runic | 2225 |