 | This article relies largely or entirely on a single source. (February 2016) |
| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 433 BC by topic |
| Politics |
|---|
| Categories |
| Gregorian calendar | 433 BC CDXXXIII BC |
| Ab urbe condita | 321 |
| Ancient Egypt era | XXVII dynasty, 93 |
| - Pharaoh | Artaxerxes I of Persia, 33 |
| Ancient Greek era | 86th Olympiad, year 4 |
| Assyrian calendar | 4318 |
| Balinese saka calendar | N/A |
| Bengali calendar | −1025 |
| Berber calendar | 518 |
| Buddhist calendar | 112 |
| Burmese calendar | −1070 |
| Byzantine calendar | 5076–5077 |
| Chinese calendar | 丁未年 (Fire Goat) 2265 or 2058 — to — 戊申年 (Earth Monkey) 2266 or 2059 |
| Coptic calendar | −716 – −715 |
| Discordian calendar | 734 |
| Ethiopian calendar | −440 – −439 |
| Hebrew calendar | 3328–3329 |
| Hindu calendars | |
| - Vikram Samvat | −376 – −375 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2668–2669 |
| Holocene calendar | 9568 |
| Iranian calendar | 1054 BP – 1053 BP |
| Islamic calendar | 1086 BH – 1085 BH |
| Javanese calendar | N/A |
| Julian calendar | N/A |
| Korean calendar | 1901 |
| Minguo calendar | 2344 before ROC 民前2344年 |
| Nanakshahi calendar | −1900 |
| Thai solar calendar | 110–111 |
| Tibetan calendar | 阴火羊年 (female Fire-Goat) −306 or −687 or −1459 — to — 阳土猴年 (male Earth-Monkey) −305 or −686 or −1458 |
Year 433 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Tribunate of Vibulanus, Fidenas and Flaccinator (or, less frequently, year 321 Ab urbe condita). The denomination 433 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.