VOM can refer to:
- Volt/Ohm Meter – another name for a multimeter.
- Voice of the Martyrs – group of Christian organizations devoted to raising awareness of persecutions of Christians around the world
- VOM (punk rock band)
Vom can refer to:
- The vomitorium of a theater
- A German word, the contraction of von dem, meaning "from the", sometimes used in names. See von.