| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 722 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 722 DCCXXII |
| Ab urbe condita | 1475 |
| Armenian calendar | 171 ԹՎ ՃՀԱ |
| Assyrian calendar | 5472 |
| Balinese saka calendar | 643–644 |
| Bengali calendar | 129 |
| Berber calendar | 1672 |
| Buddhist calendar | 1266 |
| Burmese calendar | 84 |
| Byzantine calendar | 6230–6231 |
| Chinese calendar | 辛酉年 (Metal Rooster) 3419 or 3212 — to — 壬戌年 (Water Dog) 3420 or 3213 |
| Coptic calendar | 438–439 |
| Discordian calendar | 1888 |
| Ethiopian calendar | 714–715 |
| Hebrew calendar | 4482–4483 |
| Hindu calendars | |
| - Vikram Samvat | 778–779 |
| - Shaka Samvat | 643–644 |
| - Kali Yuga | 3822–3823 |
| Holocene calendar | 10722 |
| Iranian calendar | 100–101 |
| Islamic calendar | 103–104 |
| Japanese calendar | Yōrō 6 (養老６年) |
| Javanese calendar | 615–616 |
| Julian calendar | 722 DCCXXII |
| Korean calendar | 3055 |
| Minguo calendar | 1190 before ROC 民前1190年 |
| Nanakshahi calendar | −746 |
| Seleucid era | 1033/1034 AG |
| Thai solar calendar | 1264–1265 |
| Tibetan calendar | 阴金鸡年 (female Iron-Rooster) 848 or 467 or −305 — to — 阳水狗年 (male Water-Dog) 849 or 468 or −304 |
Year 722 (DCCXXII) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. The denomination 722 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.