Authors
- R.K. Polkinghorne 2
- Dave Pollard 2
- David Pollard 1
- Eliza F. Pollard 3
- Gary Pollice 1
- Gerald Pollinger 1
- D.R. Pollock 1
- Marco Polo 2
- Nicholas Polunin 1
- Oleg Polunin 2
- Elizabeth Pomeroy 1
- Elizabeth W. Pomeroy 1
- Laurence Pomeroy 1
- Gerald Ponting 1
- L.S. Pontryagin 1
- H. Edmund Poole 1
- Michael Poole 2
- Richard Poole 1
- Sharon Poole 1
- Charles Pooley 2
- Jeremy Poolman 1
- Duncan Poore 1
- Jessie Pope 11
- James Pope-Hennessy 1
- John Pope-Hennessy 1
- Peter Popham 1
- Karl Michael Popp 1
- Terrence G. Popravak 1
- Ron Porley 2
- Claudio Porrozzi 3
- Ferdinand Porsche 1
- Andrew Porteous 1
- J. Douglas Porteous 1
- Porter 1
- David Porter 2
- H.M. Porter 1
- H.M.Enry Porter 1
- Jim Porter 2
- Joy Porter 2
- Leila M. Porter 1
- Lindsay Porter 7
- Philip Porter 2
- Roy Porter 1
- Sheena Porter 1
- Stephen Porter 1
- William Smith Porter 1
- Christopher J. Portier 1
- Pierluigi Portinaro 2
- Christopher Portway 1
- Emily Post 1
- M.M. Postan 1
- Isa J. Postgate 1
- Cyril Posthumus 7
- Ian Postlethwaite 1
- M.M. Postnikov 2
- T. Poston 1
- R.L. Potapov 1
- John Pottage 1
- Alexander Potter 2
- Beatrix Potter 80
- Eloise F. Potter 2
- F.F. Potter 1
- John Potter 1
- Margaret Potter 2
- Kevin Potts 1
- Richard Potts 1
- M. Poujoulat 1
- Johannes Poulsen 1
- Emilie Poulsson 2
- Reginald Pound 1
- Christopher Poupard 1
- Tom Pow 1
- Anthony Powell 1
- J. Enoch Powell 1
- Patience Powell 4
- Terry Powell 2
- W. Powell 1
- Evelyn Powell-Price 1
- Eileen Power 4
- Alan Powers 2
- H.H.P. Powles 1
- Chris Powling 4
- Clara Pownall 1
- John Cowper Powys 1
- Arthur Poyser 1
- Robert Lloyd Praeger 1
- S. Rosamond Praeger 2
- Hugh Pragnell 1
- Ram Prasad 1
- Terry Pratchett 1
- Paula D. Pratolongo 1
- Lyn Pratt 1
- Thane K. Pratt 1
- Tinsley Pratt 2
- John Prebble 1
- E.E. Preidel 1
- E.D.V. Prendergast 1
- Jeffrey Prentice 1
- D.M. Prescott 1
- William H. Prescott 2