343 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
343 BC in various calendars
Gregorian calendar343 BC
CCCXLIII BC
Ab urbe condita411
Ancient Egypt eraXXXI dynasty, 1
- PharaohArtaxerxes III of Persia, 1
Ancient Greek era109th Olympiad, year 2
Assyrian calendar4408
Balinese saka calendarN/A
Bengali calendar−935
Berber calendar608
Buddhist calendar202
Burmese calendar−980
Byzantine calendar5166–5167
Chinese calendar丁丑年 (Fire Ox)
2355 or 2148
    — to —
戊寅年 (Earth Tiger)
2356 or 2149
Coptic calendar−626 – −625
Discordian calendar824
Ethiopian calendar−350 – −349
Hebrew calendar3418–3419
Hindu calendars
 - Vikram Samvat−286 – −285
 - Shaka SamvatN/A
 - Kali Yuga2758–2759
Holocene calendar9658
Iranian calendar964 BP – 963 BP
Islamic calendar994 BH – 993 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar1991
Minguo calendar2254 before ROC
民前2254年
Nanakshahi calendar−1810
Thai solar calendar200–201
Tibetan calendar阴火牛年
(female Fire-Ox)
−216 or −597 or −1369
    — to —
阳土虎年
(male Earth-Tiger)
−215 or −596 or −1368

Year 343 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Corvus and Arvina (or, less frequently, year 411 Ab urbe condita). The denomination 343 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.