2057 (MMLVII) will be a common year starting on Monday of the Gregorian calendar, the 2057th year of the Common Era (CE) and Anno Domini (AD) designations, the 57th year of the 3rd millennium, the 57th year of the 21st century, and the 8th year of the 2050s decade.

2057 in other calendars
Gregorian calendar2057
Ab urbe condita2810
Armenian calendar1506
Assyrian calendar6807
Bahá'í calendar213–214
Balinese saka calendar1978–1979
Bengali calendar1464
Berber calendar3007
British Regnal yearN/A
Buddhist calendar2601
Burmese calendar1419
Byzantine calendar7565–7566
Chinese calendar丙子(Fire Rat)
4753 or 4693
    — to —
丁丑年 (Fire Ox)
4754 or 4694
Coptic calendar1773–1774
Discordian calendar3223
Ethiopian calendar2049–2050
Hebrew calendar5817–5818
Hindu calendars
 - Vikram Samvat2113–2114
 - Shaka Samvat1978–1979
 - Kali Yuga5157–5158
Holocene calendar12057
Igbo calendar1057–1058
Iranian calendar1435–1436
Islamic calendar1479–1480
Japanese calendarReiwa 39
Javanese calendar1991–1992
Juche calendar146
Julian calendarGregorian minus 13 days
Korean calendar4390
Minguo calendarROC 146
Nanakshahi calendar589
Thai solar calendar2600
Tibetan calendar阳火鼠年
(male Fire-Rat)
2183 or 1802 or 1030
    — to —
(female Fire-Ox)
2184 or 1803 or 1031
Unix time2745532800 – 2777068799

Fictional events change