| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1124 by topic | |
| Leaders | |
| Political entities - State leaders - Religious leaders | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Art and literature | |
| 1124 in poetry | |
| Gregorian calendar | 1124 MCXXIV |
| Ab urbe condita | 1877 |
| Armenian calendar | 573 ԹՎ ՇՀԳ |
| Assyrian calendar | 5874 |
| Bengali calendar | 531 |
| Berber calendar | 2074 |
| English Regnal year | 24 Hen. 1 – 25 Hen. 1 |
| Buddhist calendar | 1668 |
| Burmese calendar | 486 |
| Byzantine calendar | 6632–6633 |
| Chinese calendar |
癸卯年 (Water Rabbit) 3820 or 3760 — to — 甲辰年 (Wood Dragon) 3821 or 3761 |
| Coptic calendar | 840–841 |
| Discordian calendar | 2290 |
| Ethiopian calendar | 1116–1117 |
| Hebrew calendar | 4884–4885 |
| Hindu calendars | |
| - Vikram Samvat | 1180–1181 |
| - Shaka Samvat | 1045–1046 |
| - Kali Yuga | 4224–4225 |
| Holocene calendar | 11124 |
| Igbo calendar | 124–125 |
| Iranian calendar | 502–503 |
| Islamic calendar | 517–518 |
| Japanese calendar |
Hōan 5 / Tenji 1 (天治元年) |
| Javanese calendar | 1029–1030 |
| Julian calendar | 1124 MCXXIV |
| Korean calendar | 3457 |
| Minguo calendar | 788 before ROC 民前788年 |
| Nanakshahi calendar | −344 |
| Seleucid era | 1435/1436 AG |
| Thai solar calendar | 1666–1667 |
Year 1124 (MCXXIV) was a leap year starting on Tuesday (link will display the full calendar) of the Julian calendar.