| Millennium: | 4th Millennium BC |
|---|---|
| Centuries: | 34th cent. BC – 33rd cent. BC – 32nd cent. BC |
| Decades: | 3280s BC 3270s BC 3260s BC – 3250s BC – 3240s BC 3230s BC 3220s BC |
| Years: | 3262 BC 3261 BC 3260 BC – 3259 BC – 3258 BC 3257 BC 3256 BC |
| Gregorian calendar | 3259 MMMCCLIX |
| Ab urbe condita | 4012 |
| Armenian calendar | 2708 ԹՎ ՍՉԸ |
| Assyrian calendar | 8009 |
| Bahá'í calendar | 1415–1416 |
| Bengali calendar | 2666 |
| Berber calendar | 4209 |
| British Regnal year | N/A |
| Buddhist calendar | 3803 |
| Burmese calendar | 2621 |
| Byzantine calendar | 8767–8768 |
| Chinese calendar | 戊寅年 (Earth Tiger) 5955 or 5895 — to — 己卯年 (Earth Rabbit) 5956 or 5896 |
| Coptic calendar | 2975–2976 |
| Discordian calendar | 4425 |
| Ethiopian calendar | 3251–3252 |
| Hebrew calendar | 7019–7020 |
| Hindu calendars | |
| - Vikram Samvat | 3315–3316 |
| - Shaka Samvat | 3180–3181 |
| - Kali Yuga | 6359–6360 |
| Holocene calendar | 13259 |
| Igbo calendar | 2259–2260 |
| Iranian calendar | 2637–2638 |
| Islamic calendar | 2718–2719 |
| Japanese calendar | Heisei 1271 (平成１２７１年) |
| Javanese calendar | 3230–3231 |
| Juche calendar | 1348 |
| Julian calendar | Gregorian minus 22 days |
| Korean calendar | 5592 |
| Minguo calendar | ROC 1348 民國1348年 |
| Nanakshahi calendar | 1791 |
| Thai solar calendar | 3802 |
| Unix time | 40676947200–40708483199 |
The year 3259 BC