| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 873 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 873 DCCCLXXIII |
| Ab urbe condita | 1626 |
| Armenian calendar | 322 ԹՎ ՅԻԲ |
| Assyrian calendar | 5623 |
| Balinese saka calendar | 794–795 |
| Bengali calendar | 280 |
| Berber calendar | 1823 |
| Buddhist calendar | 1417 |
| Burmese calendar | 235 |
| Byzantine calendar | 6381–6382 |
| Chinese calendar | 壬辰年 (Water Dragon) 3570 or 3363 — to — 癸巳年 (Water Snake) 3571 or 3364 |
| Coptic calendar | 589–590 |
| Discordian calendar | 2039 |
| Ethiopian calendar | 865–866 |
| Hebrew calendar | 4633–4634 |
| Hindu calendars | |
| - Vikram Samvat | 929–930 |
| - Shaka Samvat | 794–795 |
| - Kali Yuga | 3973–3974 |
| Holocene calendar | 10873 |
| Iranian calendar | 251–252 |
| Islamic calendar | 259–260 |
| Japanese calendar | Jōgan 15 (貞観１５年) |
| Javanese calendar | 771–772 |
| Julian calendar | 873 DCCCLXXIII |
| Korean calendar | 3206 |
| Minguo calendar | 1039 before ROC 民前1039年 |
| Nanakshahi calendar | −595 |
| Seleucid era | 1184/1185 AG |
| Thai solar calendar | 1415–1416 |
| Tibetan calendar | 阳水龙年 (male Water-Dragon) 999 or 618 or −154 — to — 阴水蛇年 (female Water-Snake) 1000 or 619 or −153 |
Year 873 (DCCCLXXIII) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar.