| Millennium: | 1st millennium |
|---|---|
| Centuries: | 1st century – 2nd century – 3rd century |
| Decades: | 90s 100s 110s – 120s – 130s 140s 150s |
| Years: | 119 120 121 – 122 – 123 124 125 |
| 122 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 122 CXXII |
| Ab urbe condita | 875 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1722 – -1721 |
| Bengali calendar | -471 |
| Berber calendar | 1072 |
| Buddhist calendar | 666 |
| Burmese calendar | -516 |
| Byzantine calendar | 5630 – 5631 |
| Chinese calendar | 辛酉年十二月初六日 (2758/2818-12-6) — to —
壬戌年十一月十六日(2759/2819-11-16) |
| Coptic calendar | -162 – -161 |
| Ethiopian calendar | 114 – 115 |
| Hebrew calendar | 3882 – 3883 |
| Hindu calendars | |
| - Bikram Samwat | 178 – 179 |
| - Shaka Samvat | 44 – 45 |
| - Kali Yuga | 3223 – 3224 |
| Holocene calendar | 10122 |
| Iranian calendar | 500 BP – 499 BP |
| Islamic calendar | 515 BH – 514 BH |
| Japanese calendar | |
| Korean calendar | 2455 |
| Thai solar calendar | 665 |
Year 122 (CXXII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.