| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | 3rd century BC – 2nd century BC – 1st century BC |
| Decades: | 130s BC 120s BC 110s BC – 100s BC – 90s BC 80s BC 70s BC |
| Years: | 104 BC 103 BC 102 BC – 101 BC – 100 BC 99 BC 98 BC |
| 101 BC by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 101 BC |
| Ab urbe condita | 653 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1944 – -1943 |
| Bengali calendar | -693 |
| Berber calendar | 850 |
| Buddhist calendar | 444 |
| Burmese calendar | -738 |
| Byzantine calendar | 5408 – 5409 |
| Chinese calendar | [[Sexagenary cycle|]]年 (2536/2596) — to —
[[Sexagenary cycle|]]年(2537/2597) |
| Coptic calendar | -384 – -383 |
| Ethiopian calendar | -108 – -107 |
| Hebrew calendar | 3660 – 3661 |
| Hindu calendars | |
| - Bikram Samwat | -44 – -43 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 3001 – 3002 |
| Holocene calendar | 9900 |
| Iranian calendar | 722 BP – 721 BP |
| Islamic calendar | 744 BH – 743 BH |
| Japanese calendar | |
| Korean calendar | 2233 |
| Thai solar calendar | 443 |