|Millennium:||1st millennium BC|
|135 BC by topic|
|Wikimedia Commons has media related to 135 BC.|
Year 135 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Flaccus and Piso (or, less frequently, year 619 Ab urbe condita). The denomination 135 BC 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.
- Han Dynasty China intervenes in a war between the Minyue and Nanyue during its expansion southward.
- A Han military campaign against the Dian Kingdom established a military commandery in the Yunnan region.
- Mithridates VI of Pontus (d. 63 BC)
- Sima Qian, Chinese historian (or 145 BC) (d. 86 BC)
- Posidonius of Apamea, Greek Stoic philosopher and scientist (d. 51 BC)
- Pompeius Strabo, Roman consul of 89 BC and father of Pompeius Magnus
- Menander I, King of the Indo-Greek Kingdom
- Simon Maccabaeus, prince of Judea and High Priest of Judea
- "World History 200- 100 BC". Retrieved 28 June 2010.