Illustrators
- Malcolm Haynes 1
- Margaret G. Hays 2
- Rex Hays 1
- Anne Hayward 1
- Helen Haywood 2
- Haz 1
- Jean Walmsley Heap 4
- Jonathon Heap 1
- Sue Heap 3
- Chris Heaps 2
- Irene Heath 4
- Irene G. Heath 1
- Sidney H. Heath 1
- E. Heatly 3
- Peter Heaton 1
- Mairi Hedderwick 2
- Ray Hedger 1
- Robin Heighway-Bury 1
- Hermann Heinzel 1
- Sue Hellard 1
- Jean Cassels Helmer 1
- Levine Helmer 3
- Racey Helps 4
- Brett Helquist 36
- Lynette Hemmant 1
- John Hendrix 1
- Claire Henley 1
- Thomas Henry 114
- Norman Hepple 4
- Philip Hepworth 1
- W.F. Hepworth 7
- Galina Herbert 1
- Stanley Herbert 2
- Oliver Herford 1
- Herge 12
- Clare Hewitt 1
- Vera Hibbert 1
- P.B. Hickling 18
- Ed. Hicks 1
- David Higham 1
- G. Higham 1
- Geoffrey Higham 4
- Edith Hilder 2
- R.F. Hilder 1
- Rowland Hilder 7
- Falcon D. Hildred 2
- Francis E. Hiley 7
- Eric Hill 2
- James Hill 1
- Don Hillson 2
- G.A. Hindley 1
- G.C. Hindley 2
- Godfrey C. Hindley 1
- Fred Hines 1
- Damien Hirst 2
- Jeanne Hives 1
- Gustav Hjortlund 1
- R.C. Hoare 1
- Lillian Hoban 5
- Eric Hobbs 1
- David Hockney 4
- C. Walter Hodges 4
- Edward S. Hodgson 11
- Robert Hodgson 2
- W.J. Hodgson 2
- Syd Hoff 1
- Felix Hoffmann 1
- Heinrich Hoffmann 1
- Wilgart Hofheinz 1
- William Hofmann 1
- Paul Hogarth 2
- Nonny Hogrogian 1
- Katsushika Hokusai 2
- Tracy Holcomb 1
- Edith Holden 1
- John Holder 1
- Henry Holiday 1
- C. Holland 3
- James Holland 2
- Percy Holland 2
- Carsten Holler 1
- Jo Holleyman 1
- Edgar Holloway 1
- Holmes 1
- Edric Holmes 1
- Helen Holmes 1
- John W. Holroyd 1
- Rufus W. Holsinger 1
- G.M. Holt 1
- Gordon Home 4
- Elizabeth Honey 1
- G.P. Jacomb Hood 1
- Marjory Hood 1
- Peter Hood 2
- Philip Hood 5
- Thomas Hood 2
- Christa Hook 2
- Christian Hook 2
- Richard Hook 3
- Norman T. Hope 1