Illustrators
- T.H. Robinson 18
- W. Heath Robinson 48
- Anne Rochester 4
- Bozena Roderick 1
- Michael Roffe 2
- Mike Roffe 1
- Maureen Roffey 1
- Emma Rogers 1
- Frank Rogers 1
- Franke Rogers 1
- Jacqueline Rogers 1
- Rojan 1
- Feodor Rojankovsky 2
- Lalla Romano 1
- Henriette Ronner 1
- Jennifer Rope 1
- Freda M. Rose 1
- Gerald Rose 1
- Sheila Rose 4
- Christel Rosenfeld 1
- Hans Rosingh 1
- Leonard Rosoman 1
- Charles H. Ross 2
- Gary Ross 1
- Margaret Ross 1
- Tony Ross 30
- Victor Ross 1
- Stella Ross-Craig 1
- Albert Rothenstein 2
- Christopher Rothero 1
- Harry Rountree 41
- May Rousseau 1
- George Roux 2
- Evadne Rowan 1
- Gavin Rowe 2
- Maurice Rowe 1
- Kenneth Rowell 1
- Constance E. Rowlands 1
- G.D. Rowlandson 3
- Thomas Rowlandson 1
- Daphne Rowles 1
- Jeroo Roy 1
- Mary Royt 1
- Peter Paul Rubens 1
- Eva Johanna Rubin 1
- Dolly Rudeman 3
- M.M. Rudge 2
- A. D. Rusden 6
- Caroline Rush 1
- Peter Rush 1
- Henry Rushbury 1
- John Ruskin 1
- Jack Russell 2
- Steve Russell 2
- Mary Russon 1
- Meg Rutherford 2
- John Ryan 3
- Michael Ryan 1
- Rob Ryan 1
- Henry Ryland 1