1303
| Years |
|---|
| Millennium |
| 2nd millennium |
| Centuries |
| Decades |
| Years |
| 1303 by topic |
|---|
| Leaders |
|
| Birth and death categories |
| Births – Deaths |
| Establishments and disestablishments categories |
| Establishments – Disestablishments |
| Art and literature |
| 1303 in poetry |
| Gregorian calendar | 1303 MCCCIII |
| Ab urbe condita | 2056 |
| Armenian calendar | 752 ԹՎ ՉԾԲ |
| Assyrian calendar | 6053 |
| Balinese saka calendar | 1224–1225 |
| Bengali calendar | 709–710 |
| Berber calendar | 2253 |
| English Regnal year | 31 Edw. 1 – 32 Edw. 1 |
| Buddhist calendar | 1847 |
| Burmese calendar | 665 |
| Byzantine calendar | 6811–6812 |
| Chinese calendar | 壬寅年 (Water Tiger) 4000 or 3793 — to — 癸卯年 (Water Rabbit) 4001 or 3794 |
| Coptic calendar | 1019–1020 |
| Discordian calendar | 2469 |
| Ethiopian calendar | 1295–1296 |
| Hebrew calendar | 5063–5064 |
| Hindu calendars | |
| - Vikram Samvat | 1359–1360 |
| - Shaka Samvat | 1224–1225 |
| - Kali Yuga | 4403–4404 |
| Holocene calendar | 11303 |
| Igbo calendar | 303–304 |
| Iranian calendar | 681–682 |
| Islamic calendar | 702–703 |
| Japanese calendar | Kengen 2 / Kagen 1 (嘉元元年) |
| Javanese calendar | 1214–1215 |
| Julian calendar | 1303 MCCCIII |
| Korean calendar | 3636 |
| Minguo calendar | 609 before ROC 民前609年 |
| Nanakshahi calendar | −165 |
| Thai solar calendar | 1845–1846 |
| Tibetan calendar | 阳水虎年 (male Water-Tiger) 1429 or 1048 or 276 — to — 阴水兔年 (female Water-Rabbit) 1430 or 1049 or 277 |
Year 1303 (MCCCIII) was a common year starting on Tuesday of the Julian calendar.