Illustrators
- C.M. Padday 1
- Rui Paes 1
- Gemma Page 1
- H.M. Paget 3
- Wal Paget 18
- Walter Paget 2
- Doris Pailthorpe 1
- Colin Paine 1
- I. Pal 2
- Josef Palecek 1
- Juliette Palmer 3
- Kim Palmer 1
- Sutton Palmer 9
- Francois Pannemaker 1
- Luigi Paoletti 1
- Christopher Paolini 1
- Frank C. Pape 2
- Konstance Pares 1
- Pat Paris 1
- Agnes Miller Parker 1
- Frederick Parker 2
- N. Parker 4
- Nancy Parker 1
- Neave Parker 1
- David Parkins 3
- Ethel Parkinson 1
- W. Parkinson 2
- Doreen Parr 1
- Maxfield Parrish 3
- Nicholas Parry 1
- Jacynth Parsons 3
- John R. Parsons 3
- William Pascoe 1
- F. Pash 1
- J.A. Pasquier 1
- Terry Pastor 1
- Cora E.M. Paterson 1
- H. Paterson 2
- J. Phillips Paterson 1
- John Patience 2
- Jane Paton 2
- Caterina Patricchio 1
- Evelyn Paul 2
- H. Paul 1
- R. Paul-Hoye 14
- Grace Paull 1
- Peacock 2
- Mabel Peacock 5
- Ralph Peacock 2
- Mervyn Peake 14
- Bryan Pearce 1
- Thirkell Pearce 1
- Bruce Peardon 1
- Charles Pears 5
- Alfred Pearse 6
- S.B. Pearse 43
- M.A. Peart 12
- Andre Pecq 1
- Henry Pedersen 1
- Vilhelm Pedersen 1
- Bill Peet 4
- Ernest C. Peixotto 1
- Francesca Pelizzoli 1
- Alexy Pendle 3
- Peter Pendrey 1
- Lim Tze Peng 1
- Joseph Pennell 7
- Rodney Peppe 1
- Reginald Pepper 1
- Stan Perec 1
- Gwendoline Perkins 1
- Lucy Fitch Perkins 7
- Yvonne Perrin 2
- Jean-Claude Perrouin 1
- John Perry 2
- Mike Peterkin 3
- Ivo Peters 2
- Maud Petersham 4
- Miska Petersham 4
- Bridget R. Peterson 1
- Roger Tory Peterson 2
- Rosa C. Petherick 34
- W.H. Petherick 1
- J. Ley Pethybridge 1
- Gladys Peto 10
- Dusan Petricic 1
- G. Petrie 1
- John Pettie 1
- Peyo 1
- J.G. Philip 1
- W. Alison Phillips 1
- W.S. Phillips 1
- Phiz 3
- Celestino Piatti 1
- Christine Margaret Pickering 1
- Anton Pieck 1
- Jan Pienkowski 7
- Harold Piffard 3
- J.P. Pinchon 1
- Bartolomeo Pinelli 1