1165
| Years | 
|---|
| Millennium | 
| 2nd millennium | 
| Centuries | 
| Decades | 
| Years | 
| 1165 by topic | 
|---|
| Leaders | 
| 
 | 
| Birth and death categories | 
| Births – Deaths | 
| Establishments and disestablishments categories | 
| Establishments – Disestablishments | 
| Art and literature | 
| 1165 in poetry | 
| Gregorian calendar | 1165 MCLXV | 
| Ab urbe condita | 1918 | 
| Armenian calendar | 614 ԹՎ ՈԺԴ | 
| Assyrian calendar | 5915 | 
| Balinese saka calendar | 1086–1087 | 
| Bengali calendar | 571–572 | 
| Berber calendar | 2115 | 
| English Regnal year | 11 Hen. 2 – 12 Hen. 2 | 
| Buddhist calendar | 1709 | 
| Burmese calendar | 527 | 
| Byzantine calendar | 6673–6674 | 
| Chinese calendar | 甲申年 (Wood Monkey) 3862 or 3655 — to — 乙酉年 (Wood Rooster) 3863 or 3656 | 
| Coptic calendar | 881–882 | 
| Discordian calendar | 2331 | 
| Ethiopian calendar | 1157–1158 | 
| Hebrew calendar | 4925–4926 | 
| Hindu calendars | |
| - Vikram Samvat | 1221–1222 | 
| - Shaka Samvat | 1086–1087 | 
| - Kali Yuga | 4265–4266 | 
| Holocene calendar | 11165 | 
| Igbo calendar | 165–166 | 
| Iranian calendar | 543–544 | 
| Islamic calendar | 560–561 | 
| Japanese calendar | Chōkan 3 / Eiman 1 (永万元年) | 
| Javanese calendar | 1072–1073 | 
| Julian calendar | 1165 MCLXV | 
| Korean calendar | 3498 | 
| Minguo calendar | 747 before ROC 民前747年 | 
| Nanakshahi calendar | −303 | 
| Seleucid era | 1476/1477 AG | 
| Thai solar calendar | 1707–1708 | 
| Tibetan calendar | 阳木猴年 (male Wood-Monkey) 1291 or 910 or 138 — to — 阴木鸡年 (female Wood-Rooster) 1292 or 911 or 139 | 
Year 1165 (MCLXV) was a common year starting on Friday of the Julian calendar.