Name
- Perrins, Charles William Dyson, collector and bibliophile, 1864-19581
- Pickford, Percival, Headmaster Paston Grammar School North Walsham1
- Pollard, Alfred William, bibliographer, 1859-19441
- Pollock, Ernest Murray, 1st Viscount Hanworth1
- Ponsonby, Frederic, Keeper of the Privy Purse1
- Pope, Arthur Upham, American orientalist1
- Porcher, Jean, of the Bibliothèque Nationale Paris1
- Porphyrios, Archbishop of Sinai1
- Porritt, Arthur, Editor 'The Christian World'1
- Praeger, Wilfred, sec to Lord Dysart1
- Rank, Joseph Arthur, 1st Baron Rank1
- Realities1
- Reith, John Charles Walsham, 1st Baron Reith, 1889-19711
- Riley, —1
- Robinson, Edward, JP, of Sneyd Park Bristol1
- Rodd, James Rennell, 1st Baron Rennell1
- Rogers, Edgar, Dean and Rector of Bocking1
- Rogers-Tillstone, H F, Headmaster Thomas Rich's School Gloucester1
- Rosenbach, Abraham S Wolf, American dealer in rare books and manuscripts1
- Rosenberg, Rose, personal private sec to the Prime Minister1