| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| AD 145 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 145 CXLV |
| Ab urbe condita | 898 |
| Assyrian calendar | 4895 |
| Balinese saka calendar | 66–67 |
| Bengali calendar | −448 |
| Berber calendar | 1095 |
| Buddhist calendar | 689 |
| Burmese calendar | −493 |
| Byzantine calendar | 5653–5654 |
| Chinese calendar | 甲申年 (Wood Monkey) 2842 or 2635 — to — 乙酉年 (Wood Rooster) 2843 or 2636 |
| Coptic calendar | −139 – −138 |
| Discordian calendar | 1311 |
| Ethiopian calendar | 137–138 |
| Hebrew calendar | 3905–3906 |
| Hindu calendars | |
| - Vikram Samvat | 201–202 |
| - Shaka Samvat | 66–67 |
| - Kali Yuga | 3245–3246 |
| Holocene calendar | 10145 |
| Iranian calendar | 477 BP – 476 BP |
| Islamic calendar | 492 BH – 491 BH |
| Javanese calendar | 20–21 |
| Julian calendar | 145 CXLV |
| Korean calendar | 2478 |
| Minguo calendar | 1767 before ROC 民前1767年 |
| Nanakshahi calendar | −1323 |
| Seleucid era | 456/457 AG |
| Thai solar calendar | 687–688 |
| Tibetan calendar | 阳木猴年 (male Wood-Monkey) 271 or −110 or −882 — to — 阴木鸡年 (female Wood-Rooster) 272 or −109 or −881 |
Year 145 (CXLV) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Hadrianus and Caesar (or, less frequently, year 898 Ab urbe condita). The denomination 145 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.