289 (disambiguation)
# 289 (disambiguation)

289 may refer to:

* 289 (number), the natural number
* the year 289 CE
* the year 289 BCE
* telephone area code 289 in the North American Numbering Plan
* 289 Nenetta, an asteroid
* 289 series, a DC electric multiple unit (EMU) train type in Japan
* List of highways numbered 289
