1984

1984 in various calendars
Gregorian calendar	1984; MCMLXXXIV
Ab urbe condita	2737
Armenian calendar	1433; ԹՎ ՌՆԼԳ
Assyrian calendar	6734
Baháʼí calendar	140–141
Balinese saka calendar	1905–1906
Bengali calendar	1390–1391
Berber calendar	2934
British Regnal year	32 Eliz. 2 – 33 Eliz. 2
Buddhist calendar	2528
Burmese calendar	1346
Byzantine calendar	7492–7493
Chinese calendar	癸亥年 (Water Pig); 4681 or 4474; — to —; 甲子年 (Wood Rat); 4682 or 4475
Coptic calendar	1700–1701
Discordian calendar	3150
Ethiopian calendar	1976–1977
Hebrew calendar	5744–5745
Hindu calendars
- Vikram Samvat	2040–2041
- Shaka Samvat	1905–1906
- Kali Yuga	5084–5085
Holocene calendar	11984
Igbo calendar	984–985
Iranian calendar	1362–1363
Islamic calendar	1404–1405
Japanese calendar	Shōwa 59; (昭和５９年)
Javanese calendar	1916–1917
Juche calendar	73
Julian calendar	Gregorian minus 13 days
Korean calendar	4317
Minguo calendar	ROC 73; 民國73年
Nanakshahi calendar	516
Thai solar calendar	2527
Tibetan calendar	ཆུ་མོ་ཕག་ལོ་; (female Water-Boar); 2110 or 1729 or 957; — to —; ཤིང་ཕོ་བྱི་བ་ལོ་; (male Wood-Rat); 2111 or 1730 or 958
Unix time	441763200 – 473385599

From top to bottom, left to right: Indira Gandhi is assassinated in India, sparking the 1984 anti-Sikh riots; the worst gas leak disaster in history occurs in Bhopal; almost 4,000 are killed; the 1984 Summer Olympics are held in Los Angeles; 23 are killed, including the perpetrator, in a mass shooting at a McDonald's in San Ysidro; the 1984–1985 United Kingdom miners' strike begins; the Brighton hotel bombing targets Margaret Thatcher in the United Kingdom; the Anti-Duvalier protest movement grows in Haiti against Jean-Claude Duvalier; the 1984 US embassy bombing in Beirut kills over 60 people; and the original Macintosh is released, revolutionizing computers for a generation.

1984 (MCMLXXXIV) was a leap year starting on Sunday of the Gregorian calendar, the 1984th year of the Common Era (CE) and Anno Domini (AD) designations, the 984th year of the 2nd millennium, the 84th year of the 20th century, and the 5th year of the 1980s decade.