Illustrators
- Betty Ladler 1
- Phyllis Ladyman 3
- Gerhard Lahr 1
- Monika Laimbruger 1
- Monika Laimgruber 1
- John Laing 2
- Laite 1
- George Lake 1
- Pat Lakin 1
- Kathryn Lamb 1
- Lynton Lamb 1
- Mildred R. Lamb 1
- H.G.C. Marsh Lambert 23
- John Lambert 2
- Jonathan Lambert 2
- Terence Lambert 1
- Nigel Lambourne 1
- Priscilla Lamont 1
- Helen Lancaster 2
- Osbert Lancaster 1
- E. Lance 2
- Jessie Land 1
- Matthew Land 2
- Thomas Landseer 1
- Maureen Lane 1
- Suzanne Lane 1
- Jean Lang 1
- Jonathan Langley 2
- Nina Scott Langley 3
- Mike Langman 2
- J. Fenwick Lansdowne 1
- J. Laporte 1
- Laura Larcombe 1
- Sandra Laroche 1
- Johannes Larsen 1
- Jacques Henri Lartigue 1
- Dorothy P. Lathrop 8
- Miriam Latimer 1
- Stephen Lavis 1
- A Lawrence 2
- John Lawrence 10
- Cecil C.P. Lawson 2
- Fred Lawson 2
- Lizzie Lawson 1
- Robert Lawson 3
- Arthur Layard 1
- Errol Le Cain 12
- B. Le Fanu 1
- Bob Lea 1
- Richard Leacroft 1
- Edward Lear 5
- Moyra Leathem 1
- Frank Leclercq 1
- Natacha Ledwidge 1
- Addie Ledyard 1
- Alan Lee 3
- Mary Kendal Lee 4
- Robert Lee 13
- Stephen Lee 2
- John Leech 4
- Kenneth Leech 1
- Clifford Lees 1
- Fernand Leger 1
- Patrick Leger 1
- Olga Lehmann 1
- Conrad H. Leigh 1
- Howard Leigh 15
- Clare Leighton 1
- John Leighton 1
- Barry Leith 1
- Paul Leith 1
- Andrey Lekarski 1
- Martin Leman 3
- E.A. Lemann 1
- Martin Lemelman 1
- Katariina Lempinen 1
- W.W. Lendon 1
- Elsie Lennox 1
- Lois Lenski 1
- Leo 1
- Anna Cynthia Leplar 1
- John Levers 2
- F.G. Lewin 1
- Richard Lewington 2
- Barbara Lewis 2
- J. Hardwicke Lewis 3
- May Hardwicke Lewis 2
- Stanley Lewis 1
- T. Noyes Lewis 1
- Sam Lewis-Williams 1
- Lewitt-Him 2
- Pat Liddy 1
- Frank Lieberman 1
- Lillybit 1
- Kenneth Lindley 1
- Gertrude Lindsay 2
- Norman Lindsay 2
- Ruth Lindsay 1
- Maggie Ling 1
- Freda Lingstrom 1