Wikipedia
OCM
OCM may refer to:
- OCM (gene), also known as LOC4951, a human gene
- Object Content Mapping
- O'Callaghans Mills, a small village in Ireland (local folkloric slang)
- Occupational Coding Manual
- Ocean Colour Monitor, an instrument launched on the IRS-P4 satellite on 1999-May-26
- Office for Coordination and Management, a component of the European Space Agency
- Ohio Community Media, a newspaper company in the United States
- Oil cleansing method, an alleged skin-cleansing method
- Oil_content_meter, a measuring device used on Marine Oily Water Separators
- Oil-Cut Mud, in oil drilling parlance
- Oka Chinna Maata, a 1997 Telugu film starring Jagapati Babu
- Olympic Council of Malaysia
- On-camera meteorologist
- One Caribbean Media
- Ontario Centre for Microelectronics, based in Ottawa, Ontario, Canada
- Open Cloud Manifesto, also known as the Cloud Computing Manifesto
- Optical Channel Monitor, a device for optical performance monitoring in fiber-optic communications networks
- Optical Countermeasures, in NATO parlance
- Oracle Certified Master, a designation in the Oracle Certification Program
- Oracle Configuration Manager, a service of Oracle Corporation
- Ordained Clergy Member, name honorific used by clergymen
- Organisation civile et militaire (English "Civilian and Military Organisation"), a group of the French Resistance
- Organizational Change Management
- Oriental Carpet Manufacturers, primarily an oriental rug manufacturing and trading company of Turkish-English Origin (in the 1980s it merged with two other giant rug companies to form Eastern Khayaam OCM before closing down)
- Original Component Manufacturer
- Outbound Call Management, automated call-center communications and software
- Outline of Cultural Materials (the subject codes by the HRAF Collections of Ethnography and Archaeology, Yale University)
- Outlook Calendar Meeting, a meeting scheduled using Microsoft Outlook
- Oxidative Coupling of Methane