988
| Years | 
|---|
| Millennium | 
| 1st millennium | 
| Centuries | 
| Decades | 
| Years | 
| 988 by topic | 
|---|
| Leaders | 
| Categories | 
| 
 | 
| Gregorian calendar | 988 CMLXXXVIII | 
| Ab urbe condita | 1741 | 
| Armenian calendar | 437 ԹՎ ՆԼԷ | 
| Assyrian calendar | 5738 | 
| Balinese saka calendar | 909–910 | 
| Bengali calendar | 394–395 | 
| Berber calendar | 1938 | 
| Buddhist calendar | 1532 | 
| Burmese calendar | 350 | 
| Byzantine calendar | 6496–6497 | 
| Chinese calendar | 丁亥年 (Fire Pig) 3685 or 3478 — to — 戊子年 (Earth Rat) 3686 or 3479 | 
| Coptic calendar | 704–705 | 
| Discordian calendar | 2154 | 
| Ethiopian calendar | 980–981 | 
| Hebrew calendar | 4748–4749 | 
| Hindu calendars | |
| - Vikram Samvat | 1044–1045 | 
| - Shaka Samvat | 909–910 | 
| - Kali Yuga | 4088–4089 | 
| Holocene calendar | 10988 | 
| Iranian calendar | 366–367 | 
| Islamic calendar | 377–378 | 
| Japanese calendar | Eien 2 / Eiso 1 (永祚元年) | 
| Javanese calendar | 889–890 | 
| Julian calendar | 988 CMLXXXVIII | 
| Korean calendar | 3321 | 
| Minguo calendar | 924 before ROC 民前924年 | 
| Nanakshahi calendar | −480 | 
| Seleucid era | 1299/1300 AG | 
| Thai solar calendar | 1530–1531 | 
| Tibetan calendar | 阴火猪年 (female Fire-Pig) 1114 or 733 or −39 — to — 阳土鼠年 (male Earth-Rat) 1115 or 734 or −38 | 
Year 988 (CMLXXXVIII) was a leap year starting on Sunday of the Julian calendar.