| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1227 by topic | |
| Leaders | |
| Political entities - State leaders - Religious leaders | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Art and literature | |
| 1227 in poetry | |
| Gregorian calendar | 1227 MCCXXVII |
| Ab urbe condita | 1980 |
| Armenian calendar | 676 ԹՎ ՈՀԶ |
| Assyrian calendar | 5977 |
| Bengali calendar | 634 |
| Berber calendar | 2177 |
| English Regnal year | 11 Hen. 3 – 12 Hen. 3 |
| Buddhist calendar | 1771 |
| Burmese calendar | 589 |
| Byzantine calendar | 6735–6736 |
| Chinese calendar |
丙戌年 (Fire Dog) 3923 or 3863 — to — 丁亥年 (Fire Pig) 3924 or 3864 |
| Coptic calendar | 943–944 |
| Discordian calendar | 2393 |
| Ethiopian calendar | 1219–1220 |
| Hebrew calendar | 4987–4988 |
| Hindu calendars | |
| - Vikram Samvat | 1283–1284 |
| - Shaka Samvat | 1148–1149 |
| - Kali Yuga | 4327–4328 |
| Holocene calendar | 11227 |
| Igbo calendar | 227–228 |
| Iranian calendar | 605–606 |
| Islamic calendar | 624–625 |
| Japanese calendar |
Karoku 3 / Antei 1 (安貞元年) |
| Javanese calendar | 1135–1136 |
| Julian calendar | 1227 MCCXXVII |
| Korean calendar | 3560 |
| Minguo calendar | 685 before ROC 民前685年 |
| Nanakshahi calendar | −241 |
| Thai solar calendar | 1769–1770 |
Year 1227 (MCCXXVII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.