43 BC

Millennium:	1st millennium BC
Centuries:	2nd century BC 1st century BC 1st century
Decades:	60s BC 50s BC 40s BC 30s BC 20s BC
Years:	46 BC 45 BC 44 BC 43 BC 42 BC 41 BC 40 BC

43 BC in various calendars
Gregorian calendar	43 BC XLII BC
Ab urbe condita	711
Ancient Egypt era	XXXIII dynasty, 281
- Pharaoh	Cleopatra VII, 9
Ancient Greek era	184th Olympiad, year 2
Assyrian calendar	4708
Bengali calendar	−635
Berber calendar	908
Buddhist calendar	502
Burmese calendar	−680
Byzantine calendar	5466–5467
Chinese calendar	丁丑年 (Fire Ox) 2654 or 2594 — to — 戊寅年 (Earth Tiger) 2655 or 2595
Coptic calendar	−326 – −325
Discordian calendar	1124
Ethiopian calendar	−50 – −49
Hebrew calendar	3718–3719
Hindu calendars
- Vikram Samvat	14–15
- Shaka Samvat	N/A
- Kali Yuga	3058–3059
Holocene calendar	9958
Iranian calendar	664 BP – 663 BP
Islamic calendar	684 BH – 683 BH
Javanese calendar	N/A
Julian calendar	43 BC XLII BC
Korean calendar	2291
Minguo calendar	1954 before ROC 民前1954年
Nanakshahi calendar	−1510
Seleucid era	269/270 AG
Thai solar calendar	500–501
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Year 43 BC was either a common year starting on Sunday, Monday or Tuesday or a leap year starting on Sunday or Monday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a common year starting on Monday of the Proleptic Julian calendar. At the time, it was known as the Year of the Consulship of Pansa and Hirtius (or, less frequently, year 711 Ab urbe condita). The denomination 43 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.