1288
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1288 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1288 in poetry | 
| Gregorian calendar | 1288 MCCLXXXVIII | 
| Ab urbe condita | 2041 | 
| Armenian calendar | 737 ԹՎ ՉԼԷ | 
| Assyrian calendar | 6038 | 
| Balinese saka calendar | 1209–1210 | 
| Bengali calendar | 694–695 | 
| Berber calendar | 2238 | 
| English Regnal year | 16 Edw. 1 – 17 Edw. 1 | 
| Buddhist calendar | 1832 | 
| Burmese calendar | 650 | 
| Byzantine calendar | 6796–6797 | 
| Chinese calendar | 丁亥年 (Fire Pig) 3985 or 3778 — to — 戊子年 (Earth Rat) 3986 or 3779 | 
| Coptic calendar | 1004–1005 | 
| Discordian calendar | 2454 | 
| Ethiopian calendar | 1280–1281 | 
| Hebrew calendar | 5048–5049 | 
| Hindu calendars | |
| - Vikram Samvat | 1344–1345 | 
| - Shaka Samvat | 1209–1210 | 
| - Kali Yuga | 4388–4389 | 
| Holocene calendar | 11288 | 
| Igbo calendar | 288–289 | 
| Iranian calendar | 666–667 | 
| Islamic calendar | 686–687 | 
| Japanese calendar | Kōan 11 / Shōō 1 (正応元年) | 
| Javanese calendar | 1198–1199 | 
| Julian calendar | 1288 MCCLXXXVIII | 
| Korean calendar | 3621 | 
| Minguo calendar | 624 before ROC 民前624年 | 
| Nanakshahi calendar | −180 | 
| Thai solar calendar | 1830–1831 | 
| Tibetan calendar | 阴火猪年 (female Fire-Pig) 1414 or 1033 or 261 — to — 阳土鼠年 (male Earth-Rat) 1415 or 1034 or 262 | 
Year 1288 (MCCLXXXVIII) was a leap year starting on Thursday of the Julian calendar.