1504
| Years |
|---|
| Millennium |
| 2nd millennium |
| Centuries |
| Decades |
| Years |
| 1504 by topic |
|---|
| Arts and science |
| Leaders |
|
| Birth and death categories |
| Births – Deaths |
| Establishments and disestablishments categories |
| Establishments – Disestablishments |
| Works category |
|
| Gregorian calendar | 1504 MDIV |
| Ab urbe condita | 2257 |
| Armenian calendar | 953 ԹՎ ՋԾԳ |
| Assyrian calendar | 6254 |
| Balinese saka calendar | 1425–1426 |
| Bengali calendar | 910–911 |
| Berber calendar | 2454 |
| English Regnal year | 19 Hen. 7 – 20 Hen. 7 |
| Buddhist calendar | 2048 |
| Burmese calendar | 866 |
| Byzantine calendar | 7012–7013 |
| Chinese calendar | 癸亥年 (Water Pig) 4201 or 3994 — to — 甲子年 (Wood Rat) 4202 or 3995 |
| Coptic calendar | 1220–1221 |
| Discordian calendar | 2670 |
| Ethiopian calendar | 1496–1497 |
| Hebrew calendar | 5264–5265 |
| Hindu calendars | |
| - Vikram Samvat | 1560–1561 |
| - Shaka Samvat | 1425–1426 |
| - Kali Yuga | 4604–4605 |
| Holocene calendar | 11504 |
| Igbo calendar | 504–505 |
| Iranian calendar | 882–883 |
| Islamic calendar | 909–910 |
| Japanese calendar | Bunki 4 / Eishō 1 (永正元年) |
| Javanese calendar | 1421–1422 |
| Julian calendar | 1504 MDIV |
| Korean calendar | 3837 |
| Minguo calendar | 408 before ROC 民前408年 |
| Nanakshahi calendar | 36 |
| Thai solar calendar | 2046–2047 |
| Tibetan calendar | 阴水猪年 (female Water-Pig) 1630 or 1249 or 477 — to — 阳木鼠年 (male Wood-Rat) 1631 or 1250 or 478 |
Year 1504 (MDIV) was a leap year starting on Monday of the Julian calendar.