| 471 BC by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 471 BC |
| Ab urbe condita | 283 |
| Armenian calendar | N/A |
| Assyrian calendar | 4280 |
| Bahá'í calendar | -2314–-2313 |
| Bengali calendar | -1063 |
| Berber calendar | 480 |
| English Regnal year | N/A |
| Buddhist calendar | 74 |
| Burmese calendar | -1108 |
| Byzantine calendar | 5038–5039 |
| Chinese calendar | 己巳年 (2166/2226) — to —
庚午年(2167/2227) |
| Coptic calendar | -754–-753 |
| Ethiopian calendar | -478–-477 |
| Hebrew calendar | 3290–3291 |
| Hindu calendars | |
| - Vikram Samvat | -414–-413 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2631–2632 |
| Holocene calendar | 9530 |
| Iranian calendar | 1092 BP – 1091 BP |
| Islamic calendar | 1126 BH – 1125 BH |
| Japanese calendar | |
| Korean calendar | 1863 |
| Minguo calendar | 2382 before ROC 民前2382年 |
| Thai solar calendar | 73 |
Year 471 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Sabinus and Barbatus (or, less frequently, year 283 Ab urbe condita). The denomination 471 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.