Illustrators
- Helen Kapp 1
- Karl E. Karalus 1
- Bjorn Karlstrom 1
- G. Kataoka 1
- B. Kay 2
- Bruno Kay 6
- Jim Kay 1
- Pamela Kay 1
- Albert Kaye 1
- Paul Kaye 2
- E.J. Kealey 1
- Ezra Jack Keats 2
- Chloe Keef 1
- Charles Keene 1
- Charles Keeping 7
- Lucy Keijser 1
- Steven Kellogg 5
- Denham Kelly 1
- Lukas Kelly 1
- R. Talbot Kelly 1
- Tom Kelly 1
- Pamela Kemp 1
- Garry Kennard 1
- A.E. Kennedy 10
- Richard Kennedy 6
- John Kenney 13
- Sarah Kensington 1
- Jack Kent 1
- Tony Kerins 1
- Alfred E. Kerr 4
- C. H. M. Kerr 1
- Charles Kerr 1
- Tom Kerr 1
- F.W. Keyl 1
- Will Kidd 1
- J. Kiddell-Monroe 4
- Joan Kiddell-Monroe 21
- David Kidger 1
- Leigh Kidman 2
- Katherine Kimball 1
- Eric Kincaid 2
- Christabel King 1
- Colin King 1
- Deborah King 2
- Jessie M. King 3
- Malcolm King 1
- Mike King 1
- Jonathan Kingdon 2
- E.P. Kinsella 1
- J. Lockwood Kipling 1
- Rudyard Kipling 4
- Kippy 2
- Raphael Kirchner 1
- David Kirk 1
- Maria L. Kirk 1
- Michael Kirkham 2
- Marguerite Kirmse 1
- Persis Kirmse 4
- Bert Kitchen 1
- Piet Klaasse 1
- Maggie Kneen 1
- David Knight 2
- Desmond Knight 2
- Hilary Knight 4
- J.C.B. Knight 1
- Laura Knight 1
- Martin Knowelden 1
- Gaye Knowles 3
- Glenys Kohnke 1
- B. Kok 2
- Zbigniew Kolacha 1
- Anton Kolnberger 1
- Isidore Konti 1
- Y.V. Kostin 1
- Robert Kraus 1
- Fritz Kredel 1
- Kris 1
- Natasha Kroll 1
- Gunars Krollis 1
- Beth Krush 1
- Joe Krush 1
- Vojtech Kubasta 12
- Arthur Kubler 1
- Janet Kucharnik 1
- Mauri Kunnas 1
- Ernst Kutzer 1