ONA

Acronym	Definition
ONA	Online News Association (Washington, DC)
ONA	Other Needs Assistance (US FEMA program)
ONA	Ontario Nurses Association
ONA	Office of National Assessments (Australia)
ONA	Open-Network Architecture
ONA	Open and Affirming
ONA	Ohio Nurses Association
ONA	Oregon Nurses Association
ONA	Operational Net Assessment
ONA	Office of Net Assessment
ONA	Overseas National Airways (1950-1978)
ONA	Oklahoma Nurses Association
ONA	Order of the Nine Angles (Satanism)
ONA	Outreach to New Americans (National Crime Prevention Council, Bureau of Justice Assistance and the Office of Refugee Resettlement)
ONA	Original Net Anime
ONA	On-Line Archive
ONA	Orienteering North America (magazine)
ONA	Organizational Needs Assessment (Canada)
ONA	Outreach North America (Associate Reformed Presbyterian Church)
ONA	Optical Network Architecture
ONA	OSI Network Address
ONA	Omnium North Africa
ONA	Optimal Nutritional Allowance
ONA	Onondaga Numismatic Association
ONA	Onsite Network Administrator
ONA	Office of Negotiations and Agreements (Foreign Agricultural Service, United States Department of Agriculture)
ONA	Office of Network Administration
ONA	Optimum Natural Arrangements (landscape contract business; Sequim, WA)