- LEWIS, Stephen
- LaCour, Nina
- LaRue, Dr. Michelle
- LaVoy, January
- Ladner, Kiare
- Lahiri, Jhumpa
- Lailey, James
- Laing, Olivia
- Laird, Elizabeth
- Lakin, Christine
- Lal, Vinay
- Lam, Laura
- Lamb, Lessa
- Lamb, Martin
- Lambert, Brian
- Lambert, Charles
- Lambert, Clive
- Lambert, Jennifer K.
- Lambert, Madge
- Lambert-Hurley, Siobhan
- Lambie, Sarah
- Lambrianou, Chris
- Lambrianou, Tony
- Lana, Norma
- Lancashire, Rachel
- Lancaster, Colin
- Lancett, James
- Lanchester, John
- Landesman, Cosmo
- Landon, Amy
- Lane, Andrew
- Lang, Andrew
- Lang, Neil
- Langa, Mandla
- Lange, Tracey
- Langella, Tara
- Langley, Jason
- Langley, Noel
- Langton, James
- Lankester Brisley, Joyce
- Lapidus, Jens
- Large, Annika Le
- Larkwood, A. K.
- Larsen, Kate
- Larsen, Nella
- Laser, Helen
- Laski, Marghanita
- Lasky, Dorothea
- Lathan, Tom
- Laverne, Lauren
- Laverne, Lauren
- Law, Alice
- Law, Benjamin
- Law, Stephen
- Lawlor, Andrea
- Lawlor, Patrick
- Lawrence, D. H.
- Lawrence, Hilda
- Lawrence, James
- Lawrence, Josie
- Lawrence, Josie
- Lawrence, Patrice
- Lawrence, Richard H.
- Lawrence, Sarah
- Lawrence, Sharon
- Lawrence, T. E.
- Lawrence, Tom
- Lawson, Jenny
- Lawson, Mark
- Lawson, Simon
- Laybourn, Neil
- Layton, Cassie
- Layton, George
- Lazarre-White, Adam
- Le Mesurier, Joan
- Le, Thuy
- Leach, Robert
- Leaf, Walter
- Leake, Kate
- Leakey, Richard
- Leblanc, Maurice
- Lebo, Kate
- Lederer, Helen
- Ledy, Barrett
- Ledyard, Addie
- Lee Smith, Jenny
- Lee, Abby
- Lee, Alexander
- Lee, Ann Marie
- Lee, Carol Ann
- Lee, Christine
- Lee, Hathaway
- Lee, John
- Lee, John
- Lee, John
- Lee, Jung-myung
- Lee, Kenneth
- Lee, Lon
- Lee, Mela
- Lee, Polly
- Lee, Rebecca
- Lee, Sarah
- Lee, Sher
- Lee, Sung-Yoon
- Lee, Theodora
- Lefevre, Edwin
- Lefkow, Laurel
- Lehane, Lucy
- Leibowitz, Kari
- Leibowitz, Kari
- Leigh, Andrew
- Leigh, Keylor
- Leigh, Lora
- Leilani, Raven
- Leine, Kim
- Leith, Peta
- Leith, Prue
- Lelic, Simon
- Lennon, Caroline
- Lennon, John
- Lensvelt, Fiona
- Lenton, Steven
- Leon, Donna
- Leonard, M. G.
- Lerner, Betsy
- Leroux, Gaston
- Lesiewicz, Aga
- Leslie, Ann
- Lesser, Anton
- Lester, Adrian
- Lester, Anna
- Lester, George
- Leung, Julie
- Leung, Katie
- Lev, Gidon
- Levensohn, Melanie
- Levesque, Joanna "JoJo"
- Levin, Charlotte
- Levine, Amir
- Levine, Malka
- Leviston, Frances
- Levithan, David
- Levithan, David
- Levy, Marianne
- Levya, Henry
- Lewis, Caryl
- Lewis, Christa
- Lewis, Christian
- Lewis, Christian
- Lewis, Damian
- Lewis, Jerry
- Lewis, Matthew
- Lewis, Nicole
- Lewis, Pat
- Lewis, Sophie R
- Leyshon, Nell
- Leyva, Henry
- Li, Amanda
- Li, Leesh
- Liang, Ann
- Liang, Dr Holan
- Liatis, Maria
- Library, Macmillan Collector's
- Lieberman, Paul
- Lihoreau, Tim
- Lim, Oxana
- Lin, Rosalie M.
- Linde, K. A.
- Lindgren, Minna
- Lindstrom, Jon
- Lindwer, Willy
- Link, Jon
- Link, Kelly
- Linnet, Paul
- Linton, Samara
- Lipton, Lenny
- Lister, Claire
- Lister, Ralph
- Litchfield, Helen
- Littell, Robert
- Livingston, Michael
- Llewellyn, Claire
- Lloyd, Ellery
- Lloyd, John
- Lloyd, Terry
- Lloyd-Roberts, Terry
- Lloyd-Rose, Matt
- Lock, Kate
- Lock, Marianne
- Locks, Tim
- Lodge, Jo
- Loewenstein, Antony
- Lofting, Hugh
- Loftus, David
- Lokko, Lesley
- Loncraine, Rebecca
- London, Jack
- London, Kiara
- Long, Connor
- Long, Daniel
- Long, Hayley
- Long, Heather
- Long, Kate
- Long, Rachel
- Long, Sarah
- Longworth, Toby
- Lopez, Anthony
- Lord, Bethany
- Lord, Emma
- Loudon, Mary
- Loughran, Sophie
- Love, Amanda Darragh
- Lovejoy, Joe
- Lovell, Julia
- Lowe, Daniel
- Lowe, Emma
- Lowe, Syrus
- Lower, Paul
- Lowman, Rebecca
- Lowndes, Emma
- Loxton, Alice
- Ltd, Benrik
- Lu, Marie
- Lubatti, Henri
- Lucas, Evan
- Lucas, F. L.
- Lucas, Gareth
- Lucas, Rachael
- Lucie Attwell, Mabel
- Luen Yang, Gene
- Lukach, Mark
- Lum, Bernice
- Lumley, Joanna
- Lunabba, Nicolas
- Lurie, James
- Lush, Edie
- Lustig, Yoram
- Lyman, Robert
- Lynch, Damian
- Lynskey, Dorian
- Lyons, Jenn
- Lythcott-Haims, Julie
- Løvlie, Jenny