Mir 3
# Mir 3

Mir 3 may refer to:

* Mir EO-3, Mir Principle Expedition 3, to the Mir-1 space station
* Mir EP-3, Mir Visiting Expedition 3, to the Mir-1 space station
* Mir-3 microRNA precursor family
* The Legend of Mir 3, an MMORPG
