Name
- O'Shea, Raymond, editor of 'The London Critic'1
- Oakley, H Lawrence, artist1
- Oldershaw, Kathleen, wife of B Oldershaw1
- Oldershaw, Walter, father of L R F Oldershaw1
- Oldmeadow, Ernest James, Editor of 'The Tablet'1
- Oliver, Francis Sherling, radio dramatist1
- Orage, Alfred Richard, editor 'The New Age', 1873-19341
- Osborne, F W1
- Oxford University Press, University of Oxford, 1486-1
- P E N Club de Buenos Aires1
- P., A A1
- Palmer, Cecil, publisher1
- Palmer, Paul, editor of 'The American Mercury'1
- Parlement of Paris1
- Patch, Blanche, secretary to G B Shaw, 1879-19661
- Paul, Brother SVD, Editor 'The Word'1
- Pearson, Edward Hesketh Gibbons, actor and biographer, 1887-19641
- Pepler, Conrad, OP, Warden of Spode House1
- Percy, Alan Ian, 8th Duke of Northumberland1
- Perris, George Herbert, writer and speaker on international affairs1