1230
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1230 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1230 in poetry | 
| Gregorian calendar | 1230 MCCXXX | 
| Ab urbe condita | 1983 | 
| Armenian calendar | 679 ԹՎ ՈՀԹ | 
| Assyrian calendar | 5980 | 
| Balinese saka calendar | 1151–1152 | 
| Bengali calendar | 636–637 | 
| Berber calendar | 2180 | 
| English Regnal year | 14 Hen. 3 – 15 Hen. 3 | 
| Buddhist calendar | 1774 | 
| Burmese calendar | 592 | 
| Byzantine calendar | 6738–6739 | 
| Chinese calendar | 己丑年 (Earth Ox) 3927 or 3720 — to — 庚寅年 (Metal Tiger) 3928 or 3721 | 
| Coptic calendar | 946–947 | 
| Discordian calendar | 2396 | 
| Ethiopian calendar | 1222–1223 | 
| Hebrew calendar | 4990–4991 | 
| Hindu calendars | |
| - Vikram Samvat | 1286–1287 | 
| - Shaka Samvat | 1151–1152 | 
| - Kali Yuga | 4330–4331 | 
| Holocene calendar | 11230 | 
| Igbo calendar | 230–231 | 
| Iranian calendar | 608–609 | 
| Islamic calendar | 627–628 | 
| Japanese calendar | Kangi 2 (寛喜2年) | 
| Javanese calendar | 1139–1140 | 
| Julian calendar | 1230 MCCXXX | 
| Korean calendar | 3563 | 
| Minguo calendar | 682 before ROC 民前682年 | 
| Nanakshahi calendar | −238 | 
| Thai solar calendar | 1772–1773 | 
| Tibetan calendar | 阴土牛年 (female Earth-Ox) 1356 or 975 or 203 — to — 阳金虎年 (male Iron-Tiger) 1357 or 976 or 204 | 
Year 1230 (MCCXXX) was a common year starting on Tuesday of the Julian calendar.