| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | 2nd century BC – 1st century BC – 1st century |
| Decades: | 70s BC 60s BC 50s BC – 40s BC – 30s BC 20s BC 10s BC |
| Years: | 44 BC 43 BC 42 BC – 41 BC – 40 BC 39 BC 38 BC |
| 41 BC by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 41 BC |
| Ab urbe condita | 713 |
| Armenian calendar | N/A |
| Assyrian calendar | 4710 |
| Bahá'í calendar | -1884–-1883 |
| Bengali calendar | -633 |
| Berber calendar | 910 |
| English Regnal year | N/A |
| Buddhist calendar | 504 |
| Burmese calendar | -678 |
| Byzantine calendar | 5468–5469 |
| Chinese calendar | 己卯年 (2596/2656) — to —
庚辰年(2597/2657) |
| Coptic calendar | -324–-323 |
| Ethiopian calendar | -48–-47 |
| Hebrew calendar | 3720–3721 |
| Hindu calendars | |
| - Vikram Samvat | 16–17 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 3061–3062 |
| Holocene calendar | 9960 |
| Iranian calendar | 662 BP – 661 BP |
| Islamic calendar | 682 BH – 681 BH |
| Japanese calendar | |
| Korean calendar | 2293 |
| Minguo calendar | 1952 before ROC 民前1952年 |
| Thai solar calendar | 503 |
Year 41 BC was either a common year starting on Wednesday or Thursday or a leap year starting on Tuesday, Wednesday or Thursday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a leap year starting on Wednesday of the Proleptic Julian calendar. At the time, it was known as the Year of the Consulship of Antonius and Vatia (or, less frequently, year 713 Ab urbe condita). The denomination 41 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.