| Millennium: | 1st millennium |
|---|---|
| Centuries: | 1st century BC – 1st century – 2nd century |
| Decades: | 40s 50s 60s – 70s – 80s 90s 100s |
| Years: | 72 73 74 – 75 – 76 77 78 |
| 75 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 75 LXXV |
| Ab urbe condita | 828 |
| Armenian calendar | N/A |
| Assyrian calendar | 4825 |
| Bahá'í calendar | -1769–-1768 |
| Bengali calendar | -518 |
| Berber calendar | 1025 |
| English Regnal year | N/A |
| Buddhist calendar | 619 |
| Burmese calendar | -563 |
| Byzantine calendar | 5583–5584 |
| Chinese calendar | 甲戌年十一月廿五日 (2711/2771-11-25) — to —
乙亥年閏十一月初五日(2712/2772-intercalary 11-5) |
| Coptic calendar | -209–-208 |
| Ethiopian calendar | 67–68 |
| Hebrew calendar | 3835–3836 |
| Hindu calendars | |
| - Vikram Samvat | 131–132 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 3176–3177 |
| Holocene calendar | 10075 |
| Iranian calendar | 547 BP – 546 BP |
| Islamic calendar | 564 BH – 563 BH |
| Japanese calendar | |
| Korean calendar | 2408 |
| Minguo calendar | 1837 before ROC 民前1837年 |
| Thai solar calendar | 618 |
Year 75 (LXXV) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Vespasianus (or, less frequently, year 828 Ab urbe condita). The denomination 75 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.