OMM
# OMM

OMM may refer to:

* O'Melveny & Myers, a US law firm with a worldwide practice
* Object memory model, a structure model for digital object memories
* The Observer Music Monthly, the British monthly music magazine found in The Observer newspaper
* Obstacle mobility model, a type of mobility model
* Of Mice and Men, a novella written by Nobel Prize-winning author John Steinbeck
* Of Mice & Men (band), (often abbreviated OM&M) an American metalcore band
* Of Monsters and Men, an Icelandic indie band
* Old Man Murray, a gaming website
* OMM, a godlike character with a visual representation resembling Jesus in the film THX 1138
* One Magnificent Morning, an American programming block that airs Saturday mornings on the owned-and-operated stations and affiliates of The CW
* The One Million Masterpiece, the world's largest collaborative art project
* The Original Mountain Marathon, a multi-day running event and a precursor to adventure racing
* One Million Moms, a U.S. conservative group
* Open music model, a business model for the digital distribution of music
* The QualiPSo OpenSource Maturity Model
* Order of Military Merit (Canada), a Canadian military honour (post-nominal letters)
* Organisation météorologique mondiale, French for World Meteorological Organization
* Organização da Mulher Moçambicana, Portuguese for Organization of Mozambican Women
* Osteopathic manipulative medicine, a core technique of osteopathy and osteopathic medicine in the United States
* Outer mitochondrial membrane
