34 BC

Millennium:	1st millennium BC
Centuries:	2nd century BC 1st century BC 1st century
Decades:	50s BC 40s BC 30s BC 20s BC 10s BC
Years:	37 BC 36 BC 35 BC 34 BC 33 BC 32 BC 31 BC

34 BC in various calendars
Gregorian calendar	34 BC XXXIII BC
Ab urbe condita	720
Ancient Egypt era	XXXIII dynasty, 290
- Pharaoh	Cleopatra VII, 18
Ancient Greek era	186th Olympiad, year 3
Assyrian calendar	4717
Bengali calendar	−626
Berber calendar	917
Buddhist calendar	511
Burmese calendar	−671
Byzantine calendar	5475–5476
Chinese calendar	丙戌年 (Fire Dog) 2663 or 2603 — to — 丁亥年 (Fire Pig) 2664 or 2604
Coptic calendar	−317 – −316
Discordian calendar	1133
Ethiopian calendar	−41 – −40
Hebrew calendar	3727–3728
Hindu calendars
- Vikram Samvat	23–24
- Shaka Samvat	N/A
- Kali Yuga	3067–3068
Holocene calendar	9967
Iranian calendar	655 BP – 654 BP
Islamic calendar	675 BH – 674 BH
Javanese calendar	N/A
Julian calendar	34 BC XXXIII BC
Korean calendar	2300
Minguo calendar	1945 before ROC 民前1945年
Nanakshahi calendar	−1501
Seleucid era	278/279 AG
Thai solar calendar	509–510
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Year 34 BC was either a common year starting on Friday, Saturday or Sunday or a leap year starting on Friday or Saturday (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 Friday of the Proleptic Julian calendar. At the time, it was known as the Year of the Consulship of Antonius and Libo (or, less frequently, year 720 Ab urbe condita). The denomination 34 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.