| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| Gregorian calendar | 1577 MDLXXVII |
| Ab urbe condita | 2330 |
| Armenian calendar | 1026 ԹՎ ՌԻԶ |
| Assyrian calendar | 6327 |
| Bengali calendar | 984 |
| Berber calendar | 2527 |
| English Regnal year | 19 Eliz. 1 – 20 Eliz. 1 |
| Buddhist calendar | 2121 |
| Burmese calendar | 939 |
| Byzantine calendar | 7085–7086 |
| Chinese calendar |
丙子年 (Fire Rat) 4273 or 4213 — to — 丁丑年 (Fire Ox) 4274 or 4214 |
| Coptic calendar | 1293–1294 |
| Discordian calendar | 2743 |
| Ethiopian calendar | 1569–1570 |
| Hebrew calendar | 5337–5338 |
| Hindu calendars | |
| - Vikram Samvat | 1633–1634 |
| - Shaka Samvat | 1498–1499 |
| - Kali Yuga | 4677–4678 |
| Holocene calendar | 11577 |
| Igbo calendar | 577–578 |
| Iranian calendar | 955–956 |
| Islamic calendar | 984–985 |
| Japanese calendar |
Tenshō 5 (天正5年) |
| Javanese calendar | 1496–1497 |
| Julian calendar | 1577 MDLXXVII |
| Korean calendar | 3910 |
| Minguo calendar | 335 before ROC 民前335年 |
| Nanakshahi calendar | 109 |
| Thai solar calendar | 2119–2120 |
Year 1577 (MDLXXVII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar.