846
| Years | 
|---|
| Millennium | 
| 1st millennium | 
| Centuries | 
| Decades | 
| Years | 
| 846 by topic | 
|---|
| Leaders | 
| Categories | 
| 
 | 
| Gregorian calendar | 846 DCCCXLVI | 
| Ab urbe condita | 1599 | 
| Armenian calendar | 295 ԹՎ ՄՂԵ | 
| Assyrian calendar | 5596 | 
| Balinese saka calendar | 767–768 | 
| Bengali calendar | 252–253 | 
| Berber calendar | 1796 | 
| Buddhist calendar | 1390 | 
| Burmese calendar | 208 | 
| Byzantine calendar | 6354–6355 | 
| Chinese calendar | 乙丑年 (Wood Ox) 3543 or 3336 — to — 丙寅年 (Fire Tiger) 3544 or 3337 | 
| Coptic calendar | 562–563 | 
| Discordian calendar | 2012 | 
| Ethiopian calendar | 838–839 | 
| Hebrew calendar | 4606–4607 | 
| Hindu calendars | |
| - Vikram Samvat | 902–903 | 
| - Shaka Samvat | 767–768 | 
| - Kali Yuga | 3946–3947 | 
| Holocene calendar | 10846 | 
| Iranian calendar | 224–225 | 
| Islamic calendar | 231–232 | 
| Japanese calendar | Jōwa 13 (承和13年) | 
| Javanese calendar | 743–744 | 
| Julian calendar | 846 DCCCXLVI | 
| Korean calendar | 3179 | 
| Minguo calendar | 1066 before ROC 民前1066年 | 
| Nanakshahi calendar | −622 | 
| Seleucid era | 1157/1158 AG | 
| Thai solar calendar | 1388–1389 | 
| Tibetan calendar | 阴木牛年 (female Wood-Ox) 972 or 591 or −181 — to — 阳火虎年 (male Fire-Tiger) 973 or 592 or −180 | 
Year 846 (DCCCXLVI) was a common year starting on Friday of the Julian calendar.