Year 84 BC was a year of the pre-Julian Roman calendar.

Millennium: 1st millennium BC
Centuries: 2nd century BC1st century BC1st century
Decades: 110s BC  100s BC  90s BC  – 80s BC –  70s BC  60s BC  50s BC
Years: 87 BC 86 BC 85 BC84 BC83 BC 82 BC 81 BC
84 BC by topic
Politics
State leadersSovereign states
Birth and death categories
BirthsDeaths
Establishments and disestablishments categories
EstablishmentsDisestablishments
84 BC in other calendars
Gregorian calendar84 BC
LXXXIII BC
Ab urbe condita670
Ancient Egypt eraXXXIII dynasty, 240
- PharaohPtolemy IX Lathyros, 5
Ancient Greek era174th Olympiad (victor
Assyrian calendar4667
Balinese saka calendarN/A
Bengali calendar−676
Berber calendar867
Buddhist calendar461
Burmese calendar−721
Byzantine calendar5425–5426
Chinese calendar丙申(Fire Monkey)
2613 or 2553
    — to —
丁酉年 (Fire Rooster)
2614 or 2554
Coptic calendar−367 – −366
Discordian calendar1083
Ethiopian calendar−91 – −90
Hebrew calendar3677–3678
Hindu calendars
 - Vikram Samvat−27 – −26
 - Shaka SamvatN/A
 - Kali Yuga3017–3018
Holocene calendar9917
Iranian calendar705 BP – 704 BP
Islamic calendar727 BH – 726 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar2250
Minguo calendar1995 before ROC
民前1995年
Nanakshahi calendar−1551
Seleucid era228/229 AG
Thai solar calendar459–460
Tibetan calendar阳火猴年
(male Fire-Monkey)
43 or −338 or −1110
    — to —
阴火鸡年
(female Fire-Rooster)
44 or −337 or −1109


Events change

Roman Republic change

Births change

Deaths change