Organizations
Owenism
Owens College, University of Manchester
Oxfam
Oxford and Cambridge Club
Oxford Bach Choir
Oxford Brookes University
Oxford Camera Club
Oxford City Library
Oxford Committee for Famine Relief
Oxford Girls' High School
Oxford Group
Oxford High School for Girls
Oxford Microform Publications
Oxford Movement
Oxford Music Hall
Oxford Philosophical Library
Oxford Playhouse
Oxford Preservation Trust
Oxford Prison
Oxford Russia Fund
Oxford Spires Academy
Oxford Spires Academy
Oxford Students Debating Society
Oxford Theatre
Oxford University
Oxford University Department of Education
Oxford University Extension Delegacy
Oxford University Press
Oxford Women Students' Suffrage Society
Oxford Women's Club Fund
Oxford, Worcester and Wolverhampton Railway
Oxfordshire Record Office
P and O Company
P. Allan
P. Broster
P. E. N. Books
P. J. Harvey
P. Norbury
Pace University
Pacific Biological Station
Pacific Oaks College
Pacifist Research Bureau
Pacifist Service Unit
Paddington General Hospital
Paddington Policewomen's Committee
Paddington Press
Paget Agency
Paignton Zoo
Paines Plough
Pakistan Academy of Letters