C8H12
# C8H12

The molecular formula $C_8H_{12}$ may refer to:

* Cyclooctadienes
   * 1,3-Cyclooctadiene
   * 1,5-Cyclooctadiene
* Cyclooctyne
* [2.2.2]Propellane
* [4.1.1]Propellane
* 4-Vinylcyclohexene
