25 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
25 BC in various calendars
Gregorian calendar25 BC
XXV BC
Ab urbe condita729
Ancient Greek era188th Olympiad, year 4
Assyrian calendar4726
Balinese saka calendarN/A
Bengali calendar−617
Berber calendar926
Buddhist calendar520
Burmese calendar−662
Byzantine calendar5484–5485
Chinese calendar乙未年 (Wood Goat)
2673 or 2466
    — to —
丙申年 (Fire Monkey)
2674 or 2467
Coptic calendar−308 – −307
Discordian calendar1142
Ethiopian calendar−32 – −31
Hebrew calendar3736–3737
Hindu calendars
 - Vikram Samvat32–33
 - Shaka SamvatN/A
 - Kali Yuga3076–3077
Holocene calendar9976
Iranian calendar646 BP – 645 BP
Islamic calendar666 BH – 665 BH
Javanese calendarN/A
Julian calendar25 BC
XXV BC
Korean calendar2309
Minguo calendar1936 before ROC
民前1936年
Nanakshahi calendar−1492
Seleucid era287/288 AG
Thai solar calendar518–519
Tibetan calendar阴木羊年
(female Wood-Goat)
102 or −279 or −1051
    — to —
阳火猴年
(male Fire-Monkey)
103 or −278 or −1050

Year 25 BC was either a common year starting on Wednesday, Thursday or Friday or a leap year starting on Wednesday or Thursday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a leap year starting on Tuesday of the Proleptic Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Silanus (or, less frequently, year 729 Ab urbe condita). The denomination 25 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.