| Millennium: | 1st millennium |
|---|---|
| Centuries: | 7th century – 8th century – 9th century |
| Decades: | 740s 750s 760s – 770s – 780s 790s 800s |
| Years: | 768 769 770 – 771 – 772 773 774 |
| 771 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 771 DCCLXXI |
| Ab urbe condita | 1524 |
| Armenian calendar | 220 ԹՎ ՄԻ |
| Bahá'í calendar | -1073 – -1072 |
| Bengali calendar | 178 |
| Berber calendar | 1721 |
| Buddhist calendar | 1315 |
| Burmese calendar | 133 |
| Byzantine calendar | 6279 – 6280 |
| Chinese calendar | 庚戌年十二月十一日 (3407/3467-12-11) — to —
辛亥年十一月廿一日(3408/3468-11-21) |
| Coptic calendar | 487 – 488 |
| Ethiopian calendar | 763 – 764 |
| Hebrew calendar | 4531 – 4532 |
| Hindu calendars | |
| - Bikram Samwat | 827 – 828 |
| - Shaka Samvat | 693 – 694 |
| - Kali Yuga | 3872 – 3873 |
| Holocene calendar | 10771 |
| Iranian calendar | 149 – 150 |
| Islamic calendar | 154 – 155 |
| Japanese calendar | |
| Korean calendar | 3104 |
| Thai solar calendar | 1314 |