Oxford City Council, 1974 -

• Corporate body
• 1974 -

Oxford Borough Council, United Kingdom.

• Corporate body
• 1889-1974

Oxford and District Trades Council.

• Person
• 1887-

Oxford and District Gas Company

• Corporate body
• 1912-1965

Owens, James Edward,1918-1990, Artist, known as Ned

• Person
• 1918-1990

Owen, Sir Richard, 1804-1892, Knight, comparative anatomist, palaeontologist

• Person
• 1804-1892

Ove Arup and Partners

Ove Arup

Ostrorog, Leon, 1867-1932, Author, Legal Advisor

• Person
• 1867-1932

Osers, Ewald, 1917-2011, translator and writer

• Person
• 1917-2011