Illustrators
- Irene Haas 1
- G.C. Haddon 1
- Berta Hader 1
- Elmer Hader 1
- Terry Hadler 1
- C. Haghe 1
- Mary Hague 1
- Michael Hague 43
- Robin Hain 1
- George C. Haite 1
- Gabriella Hajnal 1
- Kathleen Hale 12
- Robert Hales 2
- Gail E. Haley 1
- Dorothy Hall 1
- Douglas Hall 4
- Ethel Hall 1
- Herbert Byng Hall 1
- Phyllis Hallett 1
- Charlotte Halliday 1
- Wendy Anderson Halperin 2
- W. Bryce Hamilton 3
- Chris Hammond 1
- Gertrude Demain Hammond 7
- Rosemary Hammond 3
- Frank Hampson 4
- W.B. Handforth 1
- W.E. Handforth 1
- Fred J. Hando 3
- Jacquie Hann 1
- Bill Hanna 1
- Pat Hannah 1
- Holly Hannon 2
- Paul Hannon 1
- John P. Hanson 1
- Swava Harasymowicz 3
- Jennie Harbour 1
- Nick Hardcastle 5
- Hardee 1
- Charles Martin Hardie 1
- Emily J. Harding 2
- Alister Hardy 2
- David A. Hardy 1
- Dorothy Hardy 1
- Dudley Hardy 1
- E. Stuart Hardy 19
- Florence Hardy 1
- M. Dorothy Hardy 1
- Paul Hardy 4
- Tim Hardy 1
- Violet Harford 3
- Roger Hargreaves 1
- Kathleen M.V. Harke 1
- Kim Harley 1
- Jack Harman 2
- Cynthia Harnett 5
- Charles G. Harper 2
- Edith Harries 2
- Derek Harris 1
- Derrick Harris 1
- John Harris 1
- Muriel Harris 1
- Nick Harris 1
- Wayne Harris 1
- Arthur Harrison 1
- Florence Harrison 21
- J.C. Harrison 1
- Pat Harrison 1
- Peter Harrison 1
- Rodger Harrison 1
- Katharine Harrison-Wallace 1
- John Harrold 154
- Noel Harrold 1
- K. Harrow 2
- Kenneth Harrow 1
- Dick Hart 1
- Frank Hart 9
- Gina Hart 13
- Lewis Hart 1
- Peggy M. Hart 1
- Glynn Boyd Harte 1
- Dorothy Hartley 1
- J.H. Hartley 2
- Wilf Hartley 1
- Robert Hartman 7
- Amanda Harvey 1
- Denis E. Harvey 1
- Herbert J. Harvey 4
- W. Harvey 1
- J. Harwood 1
- Constance Haslewood 2
- P.L. Haslope 1
- Ian Hassall 1
- Joan Hassall 7
- John Hassall 26
- J. Hassell 1
- John Hatfield 2
- Carl Hauge 1
- Mary Hauge 1
- Doris Hauman 1