| Millennium: | 1st millennium |
|---|---|
| Centuries: | 7th century – 8th century – 9th century |
| Decades: | 750s 760s 770s – 780s – 790s 800s 810s |
| Years: | 779 780 781 – 782 – 783 784 785 |
| 782 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 782 DCCLXXXII |
| Ab urbe condita | 1535 |
| Armenian calendar | 231 ԹՎ ՄԼԱ |
| Bahá'í calendar | -1062 – -1061 |
| Bengali calendar | 189 |
| Berber calendar | 1732 |
| Buddhist calendar | 1326 |
| Burmese calendar | 144 |
| Byzantine calendar | 6290 – 6291 |
| Chinese calendar | 辛酉年十二月十三日 (3418/3478-12-13) — to —
壬戌年十一月廿三日(3419/3479-11-23) |
| Coptic calendar | 498 – 499 |
| Ethiopian calendar | 774 – 775 |
| Hebrew calendar | 4542 – 4543 |
| Hindu calendars | |
| - Bikram Samwat | 838 – 839 |
| - Shaka Samvat | 704 – 705 |
| - Kali Yuga | 3883 – 3884 |
| Holocene calendar | 10782 |
| Iranian calendar | 160 – 161 |
| Islamic calendar | 165 – 166 |
| Japanese calendar | |
| Korean calendar | 3115 |
| Thai solar calendar | 1325 |