| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1173 by topic |
|---|
| Leaders |
| Birth and death categories |
| Births – Deaths |
| Establishments and disestablishments categories |
| Establishments – Disestablishments |
| Art and literature |
| 1173 in poetry |
| Gregorian calendar | 1173 MCLXXIII |
| Ab urbe condita | 1926 |
| Armenian calendar | 622 ԹՎ ՈԻԲ |
| Assyrian calendar | 5923 |
| Balinese saka calendar | 1094–1095 |
| Bengali calendar | 580 |
| Berber calendar | 2123 |
| English Regnal year | 19 Hen. 2 – 20 Hen. 2 |
| Buddhist calendar | 1717 |
| Burmese calendar | 535 |
| Byzantine calendar | 6681–6682 |
| Chinese calendar | 壬辰年 (Water Dragon) 3870 or 3663 — to — 癸巳年 (Water Snake) 3871 or 3664 |
| Coptic calendar | 889–890 |
| Discordian calendar | 2339 |
| Ethiopian calendar | 1165–1166 |
| Hebrew calendar | 4933–4934 |
| Hindu calendars | |
| - Vikram Samvat | 1229–1230 |
| - Shaka Samvat | 1094–1095 |
| - Kali Yuga | 4273–4274 |
| Holocene calendar | 11173 |
| Igbo calendar | 173–174 |
| Iranian calendar | 551–552 |
| Islamic calendar | 568–569 |
| Japanese calendar | Jōan 3 (承安３年) |
| Javanese calendar | 1080–1081 |
| Julian calendar | 1173 MCLXXIII |
| Korean calendar | 3506 |
| Minguo calendar | 739 before ROC 民前739年 |
| Nanakshahi calendar | −295 |
| Seleucid era | 1484/1485 AG |
| Thai solar calendar | 1715–1716 |
| Tibetan calendar | 阳水龙年 (male Water-Dragon) 1299 or 918 or 146 — to — 阴水蛇年 (female Water-Snake) 1300 or 919 or 147 |
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Year 1173 (MCLXXIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.