655 (DCLV) was a common year starting on Thursday of the Julian calendar, the 655th year of the Common Era (CE) and Anno Domini (AD) designations, the 655th year of the 1st millennium, the 55th year of the 7th century, and the 6th year of the 650s decade. As of the start of 655, the Gregorian calendar was 3 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium: 1st millennium
Centuries: 6th century7th century8th century
Decades: 620s  630s  640s  – 650s –  660s  670s  680s
Years: 652 653 654655656 657 658
655 in other calendars
Gregorian calendar655
DCLV
Ab urbe condita1408
Armenian calendar104
ԹՎ ՃԴ
Assyrian calendar5405
Balinese saka calendar576–577
Bengali calendar62
Berber calendar1605
Buddhist calendar1199
Burmese calendar17
Byzantine calendar6163–6164
Chinese calendar甲寅(Wood Tiger)
3351 or 3291
    — to —
乙卯年 (Wood Rabbit)
3352 or 3292
Coptic calendar371–372
Discordian calendar1821
Ethiopian calendar647–648
Hebrew calendar4415–4416
Hindu calendars
 - Vikram Samvat711–712
 - Shaka Samvat576–577
 - Kali Yuga3755–3756
Holocene calendar10655
Iranian calendar33–34
Islamic calendar34–35
Japanese calendarN/A
Javanese calendar546–547
Julian calendar655
DCLV
Korean calendar2988
Minguo calendar1257 before ROC
民前1257年
Nanakshahi calendar−813
Seleucid era966/967 AG
Thai solar calendar1197–1198
Tibetan calendar阳木虎年
(male Wood-Tiger)
781 or 400 or −372
    — to —
阴木兔年
(female Wood-Rabbit)
782 or 401 or −371

Events change