Illustrators
- Irene Haas 1
- G.C. Haddon 1
- D.H. Hagger 1
- C. Haghe 1
- Mary Hague 1
- Michael Hague 26
- Robin Hain 1
- Elizabeth Haines 1
- George C. Haite 1
- Kathleen Hale 6
- Robert Hales 1
- George R. Halkett 1
- Dorothy Hall 1
- Douglas Hall 2
- Ethel Hall 1
- Herbert Byng Hall 1
- Phyllis Hallett 1
- Mrs. Reginald Hallward 1
- Wendy Anderson Halperin 1
- W. Bryce Hamilton 3
- Annette Hamley-Jenkins 1
- Chris Hammond 1
- Gertrude Demain Hammond 5
- Rosemary Hammond 3
- Frank Hampson 3
- Terry Hand 1
- Fred J. Hando 8
- Jacquie Hann 1
- Bill Hanna 1
- Pat Hannah 1
- Holly Hannon 2
- Elizabeth Harbour 1
- Jennie Harbour 2
- Nick Hardcastle 4
- Charles Martin Hardie 1
- Emily J. Harding 2
- Peter Harding 2
- Alister Hardy 1
- Dorothy Hardy 2
- Dudley Hardy 1
- E. Stuart Hardy 18
- Florence Hardy 1
- M. Dorothy Hardy 1
- Paul Hardy 4
- Violet Harford 3
- Kathleen M.V. Harke 1
- Jonathan Harker 1
- Kim Harley 1
- Jack Harman 2
- Cynthia Harnett 5
- Charles G. Harper 1
- Clifford Harper 1
- Edith Harries 1
- Derek Harris 1
- Derrick Harris 1
- John Harris 2
- Muriel Harris 1
- Nick Harris 1
- Wayne Harris 1
- Arthur Harrison 1
- Florence Harrison 17
- J.C. Harrison 1
- Pat Harrison 2
- Reginald Harrison 1
- Rodger Harrison 1
- Katharine Harrison-Wallace 1
- John Harrold 139
- Noel Harrold 1
- K. Harrow 2
- Kenneth Harrow 1
- Dick Hart 1
- Frank Hart 8
- Gina Hart 15
- Lewis Hart 1
- H. Harte 1
- J.H. Hartley 3
- Robert Hartman 4
- Amanda Harvey 1
- Herbert J. Harvey 3
- W. Harvey 1
- J. Harwood 1
- Constance Haslewood 3
- P.L. Haslope 1
- Ian Hassall 1
- Joan Hassall 4
- John Hassall 28
- John Hatfield 2
- Tatjana Hauptmann 3
- Vic Havel 1
- Alice Havers 3
- Tim Havers 1
- David Hawcock 1
- Colin Hawkins 4
- Irene Hawkins 8
- Jacqui Hawkins 1
- Philip D. Hawkins 1
- Raymond Hawthorn 1
- George Hay 1
- Lyndon Hayes 1
- Peter Hayman 5