| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| Gregorian calendar | 1549 MDXLIX |
| Ab urbe condita | 2302 |
| Armenian calendar | 998 ԹՎ ՋՂԸ |
| Assyrian calendar | 6299 |
| Bengali calendar | 956 |
| Berber calendar | 2499 |
| English Regnal year | 2 Edw. 6 – 3 Edw. 6 |
| Buddhist calendar | 2093 |
| Burmese calendar | 911 |
| Byzantine calendar | 7057–7058 |
| Chinese calendar |
戊申年 (Earth Monkey) 4245 or 4185 — to — 己酉年 (Earth Rooster) 4246 or 4186 |
| Coptic calendar | 1265–1266 |
| Discordian calendar | 2715 |
| Ethiopian calendar | 1541–1542 |
| Hebrew calendar | 5309–5310 |
| Hindu calendars | |
| - Vikram Samvat | 1605–1606 |
| - Shaka Samvat | 1470–1471 |
| - Kali Yuga | 4649–4650 |
| Holocene calendar | 11549 |
| Igbo calendar | 549–550 |
| Iranian calendar | 927–928 |
| Islamic calendar | 955–956 |
| Japanese calendar |
Tenbun 18 (天文18年) |
| Javanese calendar | 1467–1468 |
| Julian calendar | 1549 MDXLIX |
| Korean calendar | 3882 |
| Minguo calendar | 363 before ROC 民前363年 |
| Nanakshahi calendar | 81 |
| Thai solar calendar | 2091–2092 |
Year 1549 (MDXLIX) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. In the Kingdom of England, it was known as "The Year of the Many-Headed Monster", because of the unusually high number of rebellions which occurred in the country.