1315
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1315 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1315 in poetry | 
| Gregorian calendar | 1315 MCCCXV | 
| Ab urbe condita | 2068 | 
| Armenian calendar | 764 ԹՎ ՉԿԴ | 
| Assyrian calendar | 6065 | 
| Balinese saka calendar | 1236–1237 | 
| Bengali calendar | 721–722 | 
| Berber calendar | 2265 | 
| English Regnal year | 8 Edw. 2 – 9 Edw. 2 | 
| Buddhist calendar | 1859 | 
| Burmese calendar | 677 | 
| Byzantine calendar | 6823–6824 | 
| Chinese calendar | 甲寅年 (Wood Tiger) 4012 or 3805 — to — 乙卯年 (Wood Rabbit) 4013 or 3806 | 
| Coptic calendar | 1031–1032 | 
| Discordian calendar | 2481 | 
| Ethiopian calendar | 1307–1308 | 
| Hebrew calendar | 5075–5076 | 
| Hindu calendars | |
| - Vikram Samvat | 1371–1372 | 
| - Shaka Samvat | 1236–1237 | 
| - Kali Yuga | 4415–4416 | 
| Holocene calendar | 11315 | 
| Igbo calendar | 315–316 | 
| Iranian calendar | 693–694 | 
| Islamic calendar | 714–715 | 
| Japanese calendar | Shōwa 4 (正和4年) | 
| Javanese calendar | 1226–1227 | 
| Julian calendar | 1315 MCCCXV | 
| Korean calendar | 3648 | 
| Minguo calendar | 597 before ROC 民前597年 | 
| Nanakshahi calendar | −153 | 
| Thai solar calendar | 1857–1858 | 
| Tibetan calendar | 阳木虎年 (male Wood-Tiger) 1441 or 1060 or 288 — to — 阴木兔年 (female Wood-Rabbit) 1442 or 1061 or 289 | 
Year 1315 (MCCCXV) was a common year starting on Wednesday of the Julian calendar.