| Years |
|---|
| Millennium |
| 1st millennium BC |
| Centuries |
| Decades |
| Years |
| 230 BC by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 230 BC CCXXIX BC |
| Ab urbe condita | 524 |
| Ancient Egypt era | XXXIII dynasty, 94 |
| - Pharaoh | Ptolemy III Euergetes, 17 |
| Ancient Greek era | 137th Olympiad, year 3 |
| Assyrian calendar | 4521 |
| Balinese saka calendar | N/A |
| Bengali calendar | −822 |
| Berber calendar | 721 |
| Buddhist calendar | 315 |
| Burmese calendar | −867 |
| Byzantine calendar | 5279–5280 |
| Chinese calendar | 庚午年 (Metal Horse) 2467 or 2407 — to — 辛未年 (Metal Goat) 2468 or 2408 |
| Coptic calendar | −513 – −512 |
| Discordian calendar | 937 |
| Ethiopian calendar | −237 – −236 |
| Hebrew calendar | 3531–3532 |
| Hindu calendars | |
| - Vikram Samvat | −173 – −172 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2871–2872 |
| Holocene calendar | 9771 |
| Iranian calendar | 851 BP – 850 BP |
| Islamic calendar | 877 BH – 876 BH |
| Javanese calendar | N/A |
| Julian calendar | N/A |
| Korean calendar | 2104 |
| Minguo calendar | 2141 before ROC 民前2141年 |
| Nanakshahi calendar | −1697 |
| Seleucid era | 82/83 AG |
| Thai solar calendar | 313–314 |
| Tibetan calendar | ལྕགས་ཕོ་རྟ་ལོ་ (male Iron-Horse) −103 or −484 or −1256 — to — ལྕགས་མོ་ལུག་ལོ་ (female Iron-Sheep) −102 or −483 or −1255 |
Year 230 BC was a year of the pre-Julian Roman calendar.