| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 233 BC by topic |
| Politics |
|---|
| Categories |
| Gregorian calendar | 233 BC CCXXXIII BC |
| Ab urbe condita | 521 |
| Ancient Egypt era | XXXIII dynasty, 91 |
| - Pharaoh | Ptolemy III Euergetes, 14 |
| Ancient Greek era | 136th Olympiad, year 4 |
| Assyrian calendar | 4518 |
| Balinese saka calendar | N/A |
| Bengali calendar | −825 |
| Berber calendar | 718 |
| Buddhist calendar | 312 |
| Burmese calendar | −870 |
| Byzantine calendar | 5276–5277 |
| Chinese calendar | 丁卯年 (Fire Rabbit) 2465 or 2258 — to — 戊辰年 (Earth Dragon) 2466 or 2259 |
| Coptic calendar | −516 – −515 |
| Discordian calendar | 934 |
| Ethiopian calendar | −240 – −239 |
| Hebrew calendar | 3528–3529 |
| Hindu calendars | |
| - Vikram Samvat | −176 – −175 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2868–2869 |
| Holocene calendar | 9768 |
| Iranian calendar | 854 BP – 853 BP |
| Islamic calendar | 880 BH – 879 BH |
| Javanese calendar | N/A |
| Julian calendar | N/A |
| Korean calendar | 2101 |
| Minguo calendar | 2144 before ROC 民前2144年 |
| Nanakshahi calendar | −1700 |
| Seleucid era | 79/80 AG |
| Thai solar calendar | 310–311 |
| Tibetan calendar | 阴火兔年 (female Fire-Rabbit) −106 or −487 or −1259 — to — 阳土龙年 (male Earth-Dragon) −105 or −486 or −1258 |
Year 233 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Verrucosus and Matho (or, less frequently, year 521 Ab urbe condita). The denomination 233 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.