| Millennium: | 2nd millennium | 
|---|---|
| Centuries: | |
| Decades: | |
| Years: | 
| Gregorian calendar | 1518 MDXVIII | 
| Ab urbe condita | 2271 | 
| Armenian calendar | 967 ԹՎ ՋԿԷ | 
| Assyrian calendar | 6268 | 
| Bengali calendar | 925 | 
| Berber calendar | 2468 | 
| English Regnal year | 9 Hen. 8 – 10 Hen. 8 | 
| Buddhist calendar | 2062 | 
| Burmese calendar | 880 | 
| Byzantine calendar | 7026–7027 | 
| Chinese calendar | 丁丑年 (Fire Ox) 4214 or 4154 — to — 戊寅年 (Earth Tiger) 4215 or 4155 | 
| Coptic calendar | 1234–1235 | 
| Discordian calendar | 2684 | 
| Ethiopian calendar | 1510–1511 | 
| Hebrew calendar | 5278–5279 | 
| Hindu calendars | |
| - Vikram Samvat | 1574–1575 | 
| - Shaka Samvat | 1439–1440 | 
| - Kali Yuga | 4618–4619 | 
| Holocene calendar | 11518 | 
| Igbo calendar | 518–519 | 
| Iranian calendar | 896–897 | 
| Islamic calendar | 923–924 | 
| Japanese calendar | Eishō 15 (永正15年) | 
| Javanese calendar | 1435–1436 | 
| Julian calendar | 1518 MDXVIII | 
| Korean calendar | 3851 | 
| Minguo calendar | 394 before ROC 民前394年 | 
| Nanakshahi calendar | 50 | 
| Thai solar calendar | 2060–2061 | 
Year 1518 (MDXVIII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.