| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1273 by topic |
|---|
| Leaders |
| Birth and death categories |
| Births – Deaths |
| Establishments and disestablishments categories |
| Establishments – Disestablishments |
| Art and literature |
| 1273 in poetry |
| Gregorian calendar | 1273 MCCLXXIII |
| Ab urbe condita | 2026 |
| Armenian calendar | 722 ԹՎ ՉԻԲ |
| Assyrian calendar | 6023 |
| Balinese saka calendar | 1194–1195 |
| Bengali calendar | 680 |
| Berber calendar | 2223 |
| English Regnal year | 1 Edw. 1 – 2 Edw. 1 |
| Buddhist calendar | 1817 |
| Burmese calendar | 635 |
| Byzantine calendar | 6781–6782 |
| Chinese calendar | 壬申年 (Water Monkey) 3970 or 3763 — to — 癸酉年 (Water Rooster) 3971 or 3764 |
| Coptic calendar | 989–990 |
| Discordian calendar | 2439 |
| Ethiopian calendar | 1265–1266 |
| Hebrew calendar | 5033–5034 |
| Hindu calendars | |
| - Vikram Samvat | 1329–1330 |
| - Shaka Samvat | 1194–1195 |
| - Kali Yuga | 4373–4374 |
| Holocene calendar | 11273 |
| Igbo calendar | 273–274 |
| Iranian calendar | 651–652 |
| Islamic calendar | 671–672 |
| Japanese calendar | Bun'ei 10 (文永１０年) |
| Javanese calendar | 1183–1184 |
| Julian calendar | 1273 MCCLXXIII |
| Korean calendar | 3606 |
| Minguo calendar | 639 before ROC 民前639年 |
| Nanakshahi calendar | −195 |
| Thai solar calendar | 1815–1816 |
| Tibetan calendar | 阳水猴年 (male Water-Monkey) 1399 or 1018 or 246 — to — 阴水鸡年 (female Water-Rooster) 1400 or 1019 or 247 |
Year 1273 (MCCLXXIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.