Illustrators
- L.D.L. 1
- J.A. Labrousse 2
- Betty Ladler 2
- Phyllis Ladyman 4
- Betty Laidler 1
- Monika Laimbruger 1
- Monika Laimgruber 1
- John Laing 2
- Laite 1
- George Lake 1
- Pat Lakin 1
- Cecile Lamb 1
- Kathryn Lamb 1
- Lynton Lamb 4
- Mildred R. Lamb 2
- Michael Lambart 2
- A.M. Lambe 1
- George Lambert 1
- H.G.C. Marsh Lambert 47
- Jonathan Lambert 5
- Stephen Lambert 1
- Nigel Lambourne 1
- Sandra Lambton 1
- Priscilla Lamont 1
- Ronald Lampitt 1
- Helen Lancaster 2
- Osbert Lancaster 1
- E. Lance 4
- Eveline Lance 3
- Fiona Land 1
- Jessie Land 3
- Edward Lander 2
- Thomas Landseer 2
- Jean Lang 1
- Freddie Langeler 1
- Jonathan Langley 1
- Nina Scott Langley 3
- Walter Langley 1
- Mike Langman 2
- J. Fenwick Lansdowne 1
- Laura Larcombe 1
- Sandra Laroche 1
- Betty Larom 3
- Larry 1
- Charles-Louis Lasalle 1
- John Lathey 1
- Dorothy P. Lathrop 3
- Miriam Latimer 1
- Eleanor Frances Lattimore 1
- Jim Laurier 1
- Stephen Lavis 1
- A Lawrence 2
- John Lawrence 13
- Carol Lawson 2
- Fred Lawson 4
- John Lawson 1
- Robert Lawson 4
- Arthur Layard 1
- Yann Le Bec 1
- Errol Le Cain 13
- Bob Lea 1
- Richard Leacroft 1
- Paul Leaman 1
- Edward Lear 8
- John Leather 1
- Natacha Ledwidge 3
- Addie Ledyard 1
- Adam Lee 1
- Alan Lee 2
- Mary Kendal Lee 15
- Robert Lee 18
- Stephen Lee 1
- Geo. W. Leech 1
- John Leech 6
- John Leeder 1
- Clifford Lees 1
- Fernand Leger 1
- Felix Leigh 2
- Howard Leigh 6
- Moubray Leigh 1
- Clare Leighton 1
- John Leighton 2
- Lord Leighton 1
- Andrey Lekarski 1
- Martin Leman 1
- E.A. Lemann 1
- Martin Lemelman 1
- Katariina Lempinen 1
- Elsie Lennox 1
- Lois Lenski 4
- Leo 1
- D.M. Leonard 1
- Cecil Leslie 2
- Dennis Leston 1
- H. Leutemann 1
- John Levers 2
- G.A. Levett-Yeats 1
- Anthony Lewis 1
- Barbara Lewis 2
- Edward Lewis 1