1247
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1247 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1247 in poetry | 
| Gregorian calendar | 1247 MCCXLVII | 
| Ab urbe condita | 2000 | 
| Armenian calendar | 696 ԹՎ ՈՂԶ | 
| Assyrian calendar | 5997 | 
| Balinese saka calendar | 1168–1169 | 
| Bengali calendar | 653–654 | 
| Berber calendar | 2197 | 
| English Regnal year | 31 Hen. 3 – 32 Hen. 3 | 
| Buddhist calendar | 1791 | 
| Burmese calendar | 609 | 
| Byzantine calendar | 6755–6756 | 
| Chinese calendar | 丙午年 (Fire Horse) 3944 or 3737 — to — 丁未年 (Fire Goat) 3945 or 3738 | 
| Coptic calendar | 963–964 | 
| Discordian calendar | 2413 | 
| Ethiopian calendar | 1239–1240 | 
| Hebrew calendar | 5007–5008 | 
| Hindu calendars | |
| - Vikram Samvat | 1303–1304 | 
| - Shaka Samvat | 1168–1169 | 
| - Kali Yuga | 4347–4348 | 
| Holocene calendar | 11247 | 
| Igbo calendar | 247–248 | 
| Iranian calendar | 625–626 | 
| Islamic calendar | 644–645 | 
| Japanese calendar | Kangen 5 / Hōji 1 (宝治元年) | 
| Javanese calendar | 1156–1157 | 
| Julian calendar | 1247 MCCXLVII | 
| Korean calendar | 3580 | 
| Minguo calendar | 665 before ROC 民前665年 | 
| Nanakshahi calendar | −221 | 
| Thai solar calendar | 1789–1790 | 
| Tibetan calendar | 阳火马年 (male Fire-Horse) 1373 or 992 or 220 — to — 阴火羊年 (female Fire-Goat) 1374 or 993 or 221 | 
Year 1247 (MCCXLVII) was a common year starting on Tuesday of the Julian calendar.