| Millennium: | 1st millennium |
|---|---|
| Centuries: | 1st century – 2nd century – 3rd century |
| Decades: | 160s 170s 180s – 190s – 200s 210s 220s |
| Years: | 188 189 190 – 191 – 192 193 194 |
| 191 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 191 CXCI |
| Ab urbe condita | 944 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1653 – -1652 |
| Bengali calendar | -402 |
| Berber calendar | 1141 |
| Buddhist calendar | 735 |
| Burmese calendar | -447 |
| Byzantine calendar | 5699 – 5700 |
| Chinese calendar | 庚午年十一月十八日 (2827/2887-11-18) — to —
辛未年十一月廿八日(2828/2888-11-28) |
| Coptic calendar | -93 – -92 |
| Ethiopian calendar | 183 – 184 |
| Hebrew calendar | 3951 – 3952 |
| Hindu calendars | |
| - Bikram Samwat | 247 – 248 |
| - Shaka Samvat | 113 – 114 |
| - Kali Yuga | 3292 – 3293 |
| Holocene calendar | 10191 |
| Iranian calendar | 431 BP – 430 BP |
| Islamic calendar | 444 BH – 443 BH |
| Japanese calendar | |
| Korean calendar | 2524 |
| Thai solar calendar | 734 |