| 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 |
| Bahá'í calendar | -1769 – -1768 |
| Bengali calendar | -518 |
| Berber calendar | 1025 |
| 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 | |
| - Bikram Samwat | 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 |
| Thai solar calendar | 618 |
Year 75 (LXXV) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.