| Millennium: | 1st millennium |
|---|---|
| Centuries: | 7th century – 8th century – 9th century |
| Decades: | 740s 750s 760s – 770s – 780s 790s 800s |
| Years: | 771 772 773 – 774 – 775 776 777 |
| 774 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 774 DCCLXXIV |
| Ab urbe condita | 1527 |
| Armenian calendar | 223 ԹՎ ՄԻԳ |
| Bahá'í calendar | -1070 – -1069 |
| Bengali calendar | 181 |
| Berber calendar | 1724 |
| Buddhist calendar | 1318 |
| Burmese calendar | 136 |
| Byzantine calendar | 6282 – 6283 |
| Chinese calendar | 癸丑年閏十一月十四日 (3410/3470-intercalary 11-14) — to —
甲寅年十一月廿四日(3411/3471-11-24) |
| Coptic calendar | 490 – 491 |
| Ethiopian calendar | 766 – 767 |
| Hebrew calendar | 4534 – 4535 |
| Hindu calendars | |
| - Bikram Samwat | 830 – 831 |
| - Shaka Samvat | 696 – 697 |
| - Kali Yuga | 3875 – 3876 |
| Holocene calendar | 10774 |
| Iranian calendar | 152 – 153 |
| Islamic calendar | 157 – 158 |
| Japanese calendar | |
| Korean calendar | 3107 |
| Thai solar calendar | 1317 |