| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 345 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 345 CCCXLV |
| Ab urbe condita | 1098 |
| Assyrian calendar | 5095 |
| Balinese saka calendar | 266–267 |
| Bengali calendar | −248 |
| Berber calendar | 1295 |
| Buddhist calendar | 889 |
| Burmese calendar | −293 |
| Byzantine calendar | 5853–5854 |
| Chinese calendar | 甲辰年 (Wood Dragon) 3042 or 2835 — to — 乙巳年 (Wood Snake) 3043 or 2836 |
| Coptic calendar | 61–62 |
| Discordian calendar | 1511 |
| Ethiopian calendar | 337–338 |
| Hebrew calendar | 4105–4106 |
| Hindu calendars | |
| - Vikram Samvat | 401–402 |
| - Shaka Samvat | 266–267 |
| - Kali Yuga | 3445–3446 |
| Holocene calendar | 10345 |
| Iranian calendar | 277 BP – 276 BP |
| Islamic calendar | 286 BH – 285 BH |
| Javanese calendar | 226–227 |
| Julian calendar | 345 CCCXLV |
| Korean calendar | 2678 |
| Minguo calendar | 1567 before ROC 民前1567年 |
| Nanakshahi calendar | −1123 |
| Seleucid era | 656/657 AG |
| Thai solar calendar | 887–888 |
| Tibetan calendar | 阳木龙年 (male Wood-Dragon) 471 or 90 or −682 — to — 阴木蛇年 (female Wood-Snake) 472 or 91 or −681 |
The Year 345 (CCCXLV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Amantius and Albinus (or, less frequently, year 1098 Ab urbe condita). The denomination 345 for this year has been used ever since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.