1224
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1224 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1224 in poetry | 
| Gregorian calendar | 1224 MCCXXIV | 
| Ab urbe condita | 1977 | 
| Armenian calendar | 673 ԹՎ ՈՀԳ | 
| Assyrian calendar | 5974 | 
| Balinese saka calendar | 1145–1146 | 
| Bengali calendar | 630–631 | 
| Berber calendar | 2174 | 
| English Regnal year | 8 Hen. 3 – 9 Hen. 3 | 
| Buddhist calendar | 1768 | 
| Burmese calendar | 586 | 
| Byzantine calendar | 6732–6733 | 
| Chinese calendar | 癸未年 (Water Goat) 3921 or 3714 — to — 甲申年 (Wood Monkey) 3922 or 3715 | 
| Coptic calendar | 940–941 | 
| Discordian calendar | 2390 | 
| Ethiopian calendar | 1216–1217 | 
| Hebrew calendar | 4984–4985 | 
| Hindu calendars | |
| - Vikram Samvat | 1280–1281 | 
| - Shaka Samvat | 1145–1146 | 
| - Kali Yuga | 4324–4325 | 
| Holocene calendar | 11224 | 
| Igbo calendar | 224–225 | 
| Iranian calendar | 602–603 | 
| Islamic calendar | 620–621 | 
| Japanese calendar | Jōō 3 / Gennin 1 (元仁元年) | 
| Javanese calendar | 1132–1133 | 
| Julian calendar | 1224 MCCXXIV | 
| Korean calendar | 3557 | 
| Minguo calendar | 688 before ROC 民前688年 | 
| Nanakshahi calendar | −244 | 
| Thai solar calendar | 1766–1767 | 
| Tibetan calendar | 阴水羊年 (female Water-Goat) 1350 or 969 or 197 — to — 阳木猴年 (male Wood-Monkey) 1351 or 970 or 198 | 
Year 1224 (MCCXXIV) was a leap year starting on Monday of the Julian calendar.