| Millennium: | 1st millennium |
|---|---|
| Centuries: | 2nd century – 3rd century – 4th century |
| Decades: | 190s 200s 210s – 220s – 230s 240s 250s |
| Years: | 220 221 222 – 223 – 224 225 226 |
| 223 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 223 CCXXIII |
| Ab urbe condita | 976 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1621 – -1620 |
| Bengali calendar | -370 |
| Berber calendar | 1173 |
| Buddhist calendar | 767 |
| Burmese calendar | -415 |
| Byzantine calendar | 5731 – 5732 |
| Chinese calendar | 壬寅年十一月十二日 (2859/2919-11-12) — to —
癸卯年十一月廿一日(2860/2920-11-21) |
| Coptic calendar | -61 – -60 |
| Ethiopian calendar | 215 – 216 |
| Hebrew calendar | 3983 – 3984 |
| Hindu calendars | |
| - Bikram Samwat | 279 – 280 |
| - Shaka Samvat | 145 – 146 |
| - Kali Yuga | 3324 – 3325 |
| Holocene calendar | 10223 |
| Iranian calendar | 399 BP – 398 BP |
| Islamic calendar | 411 BH – 410 BH |
| Japanese calendar | |
| Korean calendar | 2556 |
| Thai solar calendar | 766 |