Organizations

• Ohio Arts Council
  Ohio Arts Council
  The Ohio Arts Council is an agency serving the U.S. state of Ohio.Established in 1965, its mission is to "foster and encourage the development of the arts and assist the preservation of Ohio's cultural heritage." Each year it awards grants to arts organizations and individuals throughout the state...
  
  
• Ohio Athletic Conference
  Ohio Athletic Conference
  The Ohio Athletic Conference was formed in 1902 and is the third oldest athletic conference in the United States. It competes in the NCAA's Division III. Through the years, 31 schools have been members of the OAC. The enrollments of the current ten member institutions range from 1,100 to 4,500...
  
  
• One America Committee
• Online Archive of California
• Ontario Academic Credit
  Ontario Academic Credit
  The Ontario Academic Credit or OAC was part of the curriculum codified by the Ontario Ministry of Education in Ontario Schools: Intermediate and Senior and its revisions. In common parlance, the term is used to describe the fifth high school year that used to exist in the province of...
  
  
• Ontario Access Coalition
  Ontario Access Coalition
  The Ontario Access Coalition is a volunteer, non-profit organization dedicated to maintaining access to outdoor rock climbing locations in the province of Ontario, Canada...
  
  
• Ontario Agricultural College
  Ontario Agricultural College
  The Ontario Agricultural College originated at the agricultural laboratories of the Toronto Normal School, and was officially founded in 1874 as an associate agricultural college of the University of Toronto...
  
  
• Ontario Arts Council
  Ontario Arts Council
  The Ontario Arts Council is a publicly-funded Canadian organization in the province of Ontario whose purpose is to promote and assist the development of the arts for the enjoyment and benefit of all Ontarians...
  
  
• Open Air Club
  Open Air Club
  The Open Air Club, or OAC, is the hillwalking club of the University of Liverpool. Like all clubs and societies within the Guild of Students, the club is run by students, for students...
  
  , the University of Liverpool's hillwalking society
• Orthodox Anglican Church
  Orthodox Anglican Church
  The Orthodox Anglican Church is the American branch of the Orthodox Anglican Communion. It is now considered to be part of the Continuing Anglican movement, although the church predates the Continuing Church movement and was actively opposed to Continuing Anglicanism when it developed during the...
  
  , a denomination of the Continuing Anglican movement in America, part of the Orthodox Anglican Communion.
• Orthodox Anglican Communion
  Orthodox Anglican Communion
  The Orthodox Anglican Communion was established in 1967 as a self-governing worldwide fellowship of national churches in the Anglican tradition. The Orthodox Anglican Communion was one of the first such communions to be formed outside of the See of Canterbury and therefore is not part of the...
  
  , a worldwide Continuing Anglican body of which the Orthodox Anglican Church is a part.
• Outdoor Adventure Club
  Outdoor Adventure Club
  Outdoor Adventure Club, sometimes known as Outdoor Activity Club, is a student-run organization operating within a few respectable universities in the southeastern United States, most notably at Auburn University in central Alabama, where it was originally founded...
  
  , an outdoors/extreme sports club at Auburn University, AL

Other

• Acetoxy group
  Acetoxy group
  Acetoxy group, abbreviated AcO or OAc, is a chemical functional group of the structure CH3-C-O-. It differs from the acetyl group CH3-C- by the presence of one additional oxygen atom...
  
   (OAc), a chemical functional group
• On Approved Credit
• Object Action Complex
  Object Action Complex
  Object-Action Complexes are proposed as a universal representation enabling efficient planning and execution of purposeful action at all levels of a cognitive architecture...
  
  
• Open Air Campaigners
  Open Air Campaigners
  Open Air Campaigners is an evangelistic ministry of preaching the gospel to non-Christian people and mobilizing the body of Christ primarily through open-air preaching. This international ministry includes meetings in urban areas, at camp sites, beaches, residential and anywhere people can be found...
  
  
• Oral Anti-Coagulants
• Owner Architect Client
• Amtrak station code for Oakland Coliseum Station