673 BC

Millennium:	1st millennium BC
Centuries:	8th century BC 7th century BC 6th century BC
Decades:	690s BC 680s BC 670s BC 660s BC 650s BC
Years:	676 BC 675 BC 674 BC 673 BC 672 BC 671 BC 670 BC
	v t e

673 BC in various calendars

Gregorian calendar	673 BC DCLXXIII BC
Ab urbe condita	81
Ancient Egypt era	XXV dynasty, 80
- Pharaoh	Taharqa, 18
Ancient Greek era	26th Olympiad, year 4
Assyrian calendar	4078
Balinese saka calendar	N/A
Bengali calendar	−1266 – −1265
Berber calendar	278
Buddhist calendar	−128
Burmese calendar	−1310
Byzantine calendar	4836–4837
Chinese calendar	丁未年 (Fire  Goat) 2025 or 1818     — to — 戊申年 (Earth  Monkey) 2026 or 1819
Coptic calendar	−956 – −955
Discordian calendar	494
Ethiopian calendar	−680 – −679
Hebrew calendar	3088–3089
Hindu calendars
- Vikram Samvat	−616 – −615
- Shaka Samvat	N/A
- Kali Yuga	2428–2429
Holocene calendar	9328
Iranian calendar	1294 BP – 1293 BP
Islamic calendar	1334 BH – 1333 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1661
Minguo calendar	2584 before ROC 民前2584年
Nanakshahi calendar	−2140
Thai solar calendar	−130 – −129
Tibetan calendar	阴火羊年 (female Fire-Goat) −546 or −927 or −1699     — to — 阳土猴年 (male Earth-Monkey) −545 or −926 or −1698

The year 673 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 81 Ab urbe condita . The denomination 673 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.