| Millennium: | 1st millennium |
|---|---|
| Centuries: | 2nd century – 3rd century – 4th century |
| Decades: | 190s 200s 210s – 220s – 230s 240s 250s |
| Years: | 223 224 225 – 226 – 227 228 229 |
| 226 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 226 CCXXVI |
| Ab urbe condita | 979 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1618 – -1617 |
| Bengali calendar | -367 |
| Berber calendar | 1176 |
| Buddhist calendar | 770 |
| Burmese calendar | -412 |
| Byzantine calendar | 5734 – 5735 |
| Chinese calendar | 乙巳年十一月十五日 (2862/2922-11-15) — to —
丙午年十一月廿五日(2863/2923-11-25) |
| Coptic calendar | -58 – -57 |
| Ethiopian calendar | 218 – 219 |
| Hebrew calendar | 3986 – 3987 |
| Hindu calendars | |
| - Bikram Samwat | 282 – 283 |
| - Shaka Samvat | 148 – 149 |
| - Kali Yuga | 3327 – 3328 |
| Holocene calendar | 10226 |
| Iranian calendar | 396 BP – 395 BP |
| Islamic calendar | 408 BH – 407 BH |
| Japanese calendar | |
| Korean calendar | 2559 |
| Thai solar calendar | 769 |