- l'Haridon, Octave Penguilly
- L'Harmeroult, Jean Noel
- L'Heritier De Brutelle, Charles-Louis
- L'Hermitte, Leon Augustin
- La Comb, Bridgette
- La Farge, John
- La Rose I, Jean Baptiste
- La Thangue, Henry
- Laake, Karen
- Labat, Jean-Michel
- Labille-Guiard, Adelaide
- Labrouste, Henri
- Lacaze
- Lacaze, Germaine
- LaChapelle, David
- Lachman, Al
- Lacie, Robert
- Lack, Kathleen
- Lacombe, Georges
- Lacour, Pierre
- LaCroix
- Lacy, Sharon
- Ladell, Edward
- Ladurner, Adolf Ignatievich
- Ladyleia
- Laeverenz, Gustav
- Lafait, Prosper
- Lafitte, Louis
- Lafontaine, M.J.
- Lafosse, Charles de
- Lafoulhouze, Gabriel-Amable de
- Lafreri, Antonio
- Lagrenee, Anthelme Francois
- Lagrenee, Louis Jean Francois
- Lahaye, Alexis-Marie
- Laigneau, Max
- Laillet, Patrick
- Laing, Shannon
- Lair, Jean-Louis-Cesar
- Laishley, Helen
- Laissement, Henri Adolphe
- Lake, Randall
- Lake, Kaye
- Lake, Mallory
- Lakraa, Myriam
- Lalaisse, Francois-Hippolyte
- Lalaisse, Charles de
- Lallemand, Jean-Baptiste
- Lalonde, Rene
- Laloux
- Laly
- Lam, Wilfredo
- Lamazou, Titouan
- Lamb, Cathy
- Lambdin, George Cochran
- Lambert, Louis Eugene
- Lambert, E.F.
- Lambert, Tom
- Lami, Eugene-Louis
- Lamiel
- LaMont, Lori
- Lamy, Jacques
- Lancaster, Ella
- Lancaster, Amelia
- Lance, George
- Lancerotto, Egisto
- Lancret, Nicolas
- Landaluze, Victor Patricio
- Landes, Rudolph
- Landi, Federico
- Landon, Peter
- Landry, Paul
- Landseer, Sir Edwin Henry
- Landseer, Charles
- Lane, Theodore
- Lane, Isiah and Benjamin
- Lane, Fitz Hugh
- Lane, Michael
- Lane, Sandra
- Lang, Kimmo
- Lang, Gregory
- Lange, Erin
- Lange, Dorothea
- Lange, C.D.
- Lange, T.L.
- Langer, Martin
- Langetti, Giovanni Battista
- Langevin, Pascal
- Langford
- Langham, Patrick
- Langhans, Jorg
- Langlace, Jean Baptiste Gabriel
- Langley, Walter
- Langley, Derek
- Langlois, Jean Charles
- Langlois, Mark W.
- Langlois, Jerome Martin
- Langrenee, Francois
- Langridge, Heidi
- Langrish, Bob
- Lanino, Bernardino
- Lanio, Heiko
- Lankford, Adina
- Lanoe, Alphonse
- Lansyer, Emmanuel
- Lanting, Frans
- Lanza, L.
- Lapicque, Charles
- Lapin, Pierre
- Laplace, Cyrille Pierre Theodore
- Laporta, Jaume
- Laporte
- Larcher, Jules
- Larcombe, Ethel
- Larense, Claudio
- Largilliere, Nicholas de
- Larionov, M.
- Lariviere, Charles-Philippe
- Laroche, R.
- Larotonda, Donato
- Larsen, Knud Erik
- Larsson, Carl
- Larsson, Mary
- Larsson, Jocke
- Larsson, G.
- Lasker, Jonathan
- Lassen, Christian
- Lassen
- Lassen, Jeanette
- Lastman, Pieter
- Lattre, Pascal de
- Laubin, Carl
- Lauby, Linda
- Lauder, James Eckford
- Laudry, Jean
- Laugee, Desire Francois
- Laumosnier
- Launay, Gustave de
- Laurence, Samuel
- Laurenceau, Gerard
- Laurens, Jean Joseph Bonaventure
- Laurens, Albert
- Laurens, Jean Paul
- Laurens, Paul Albert
- Laurent, Ernest-Joseph
- Laurent
- Laurent, Jean Antoine
- Lautredou
- Laux, August
- Lavater, Jean Gaspard
- Lavender, Gordon Paul
- Lavender, Julie
- Lavery, Sir John Everett
- Lavezzari, A.
- Lavirotte, Jules
- Lavott, James
- Law, David
- Lawrence, Mary
- Lawrence
- Lawrence, Jacob
- Lawrence, Sir Thomas
- Lawrence, David
- Lawrence, Isabel
- Lawrence, John
- Lawrence, Aaron
- Lawrence, Brian
- Lawrence Art, Aaron
- Lawson, Gillian
- Lawson, Sonia
- Lawson, Ernest
- Lawson, Joan
- Laycock, Larissa
- Layer, Peter de
- Layma, Yann
- Layraud, Joseph Fortune
- Lazar-Schuler, Christina
- Lazarevic, Natacha
- Lazos, James
- Le Beuan Benic, Nicolas
- Le Bihan, P
- Le Blant, Julien
- Le Breton, Louis
- Le Brun, Charles
- Le Clerc, Sebastien
- Le Dain, Sophie
- Le Gray, Gustave
- Le Jeune
- Le Mire, Noël
- Le Monnier, Henry
- Le Nain, Mathieu
- Le Nain, Antoine
- Le Nain, Louis
- Le Nain Brothers
- Le Petit, Alfred
- Le Prestre de Vauban, Sebastien
- Le Prince, Nicolas
- Le Romain Dumont, Jacques
- Le Sidaner, Henri Eugene Augustin
- le strat, Corinne
- Le Sueur, Blaise Nicolas
- Le Sueur, Eustache
- Le Sueur Brothers
- Le Tavernier, Jean
- Le Toquin, Alain
- Le Vaillant, Francois
- Le Vau, Louis
- Lea, Fiona
- Leach, Shawna
- Leader, Benjamin Williams
- Leal, Fernando
- Leander-Engstrom, Per
- Leandre, Charles
- Lear, Edward
- Learmond, Amy
- Leathem, H.J.
- Leathendale, Gary
- Leavitt, Edward C.
- Lebasque, Henri
- Leblanc, Richard
- LeBlanc, Frederick J.
- Lebourg, Albert-Charles
- Lebrun, C
- Lebrun, Marie Elisabeth Louise Vigee
- Lechat, Annabelle
- Leckie, Ronnie
- Lecomte, Hippolyte
- Leconte, Jacques
- Lecot
- Lecouturier, Jacky
- Lecuona, Ernest
- Ledan, Fanch
- Ledent, Pol
- Ledieu
- Ledoux, Claude Nicolas
- Lee, Frederick Richard
- Lee, John J.
- Lee, John Warburton
- Lee, B.
- Lee, Spencer
- Lee, M J
- Lee
- Lee, Louisa
- Lee, Charles
- Lee, Garry
- Lee, Yuan
- Lee Guss, David
- Lee-Smith, Hughie
- Leech, Raymond
- Leeke, Ferdinand
- Lees, Charles
- Leeuwen, Lia Van
- Lefebre, Wilhelm Ulbert
- Lefebvre, Claude
- Lefebvre, Jules
- Lefevre, Robert
- Leffler, Silke
- Lefler, Franz
- Lega, Silvestro
- Legat, Nicolas
- Legate, Trevor
- Leger, Fernand
- Legere, Jon S.
- Legout-Gerard, Fernand Marie Eugene
- Legris, Gilles
- Lehmann, Katja
- Leickert, Charles Henri Joseph
- Leigh, Belinda
- Leigh, William
- Leighton, Brian
- Leighton, Nicholas Winfield Scott
- Leighton, Lord Frederic
- Leighton, Edmund Blair
- Leila
- Leinweber, R.
- Leitch, William Leighton
- Leiter, Saul
- Lejeune, Henry
- Lejeune, Louis
- Lelong, Rene
- Lely, Sir Peter
- Lemaire, Louis Marie
- Lemaire, Jacques Francois Joseph
- Lemaire, Madeleine
- Lemercier, Pierre
- Lemere, Bedford
- Lemetais, Emmanuelle
- Lemire, Madeleine
- Lemm
- Lemmen, Georges
- Lemmens
- Lemonnier, Anicet-Charles
- Lemot, J.
- Lempicka, Tamara de
- Lenfant, Pierre
- Lenhart, Franz
- Lenker, Marlene
- Lenné, Peter Joseph
- Lenoir, Charles Amable
- Lens The Younger, Bernhard
- Leon Y Escosura, Ignacio
- Leonard, Herman
- Leonard, Jeffrey
- Leonard, J.
- Lepaulle, Francois Gabriel Guillaume
- Lepautre, Pierre
- Lepec, Charles
- Lepere, Auguste
- Lepicie, Nicolas-Bernard
- Lepine, Stanislas Victor Edouard
- Lepore, Jeff
- Lerius, Joseph Henri Francois Van
- Lerolle, Henri
- Leroy, Paul
- LeRoy, Jules
- Lescaux, Bob
- Lesley, Georgia
- Leslie, Charles Robert
- Leslie, George Dunlop
- Leslie, Sarah
- Lespinasse, Louis-Nicolas de
- Lesrel, Adolphe Alexandre
- Lessieux, Ernest Louis
- Lester, Gene
- Lestis, Erace
- Letellier, Pierre
- Letestu, Philippe
- Letestu, Yann
- Letterie, Andrea
- Leu, Michael
- Leullier, Louis Felix
- Leutze, Emanuel
- Levashov, Igor
- Lever, Andrew
- Levey, Katharine
- Levick, Edwin
- Levin, Judith
- Levin, Tony
- Levine, David
- Levine, Andrew
- Levitan, Isaac Ilich
- Levy, Samuel
- Levy, Moises
- Levy, Henri
- Levy, Emile
- Lewenz
- Lewin, F.G.
- Lewin, William
- Lewis, Nat
- Lewis, Catherine
- Lewis, James Otto
- Lewis, Charles James
- Lewis, Liza
- Lewis, Roy
- Lewis, Mark
- Lewis, John Frederick
- Lewis, Samuel
- lewis, celia
- Lewis, E.B.
- LeWitt, Sol
- Leymarie, Auguste
- Leynse, James
- Leys, Gemma
- Leyster, Judith
- Leyton, Alan
- Li Feng, Di
- Li-Leger, Don
- Li-Leger, Noah
- Lian, Ju
- Libaud, Hervé
- Libia, Valentin Thibon de
- Library, British
- Lichtenstein, Roy
- Lichtner-Aix
- Liddell, T. Hodgson
- Lidderdale, Charles Sillem
- Lieberman, Burney
- Liebermann, Max
- Lieck, Carl-Heinz
- Liedet, Loyset
- Lieferinxe, Josse
- Lienard, John Baptiste
- Liesse, Nadine
- Lieven, Jacques
- Lievens the Elder, Jan
- Lightell, Megan
- Lik, Peter
- Lile, Olivier
- Lilja, Peter
- Lilley, Jayson
- Lilley, John
- Limmer, E.T.
- Limot, Walter
- Linard, Jacques
- Lindbergh, Peter
- Lindeskog
- Lindley, John
- Lindner, Richard
- Lindner, Steven Hans
- Lindsay, Ben
- lindup, samuel
- Linell, John
- Ling, Zhang
- Link, O. Winston
- Linnell, John
- Lins, Adolf
- Linton, William
- Lionnet, Pascal
- Liotard, Jean-Etienne
- Lipman, Susie
- Lippi, Filippino
- Lippi, Lorenzo
- Lipsky, Pat
- Lipson, Mark
- Lisiewska, Anna Dorothea Therbusch
- Lismer, Arthur
- Lister, Mary
- Littleford, Robert
- Livemont, Privat
- Livingston, Graeme
- Livingston, Francis
- Lix, Frederic
- Lizzi, M.
- Llewellyn, Sir William
- Lloyd, Thomas James
- Lloyd, Elizabeth Jane
- Lloyd, Edward
- Lloyd Williams, Mark
- Lobrichon, Timoleon Marie
- Lock, Paul
- Lock, Elizabeth
- Locke, Evan J.
- Lockett, John Luce
- Lockwood, Mark
- Loddiges, Conrad
- Loder, James
- Lodge, George Edward
- Lodovico, Ughi
- Loesch, Elisabeth
- Lof, Wil
- Loftus, Peter
- Logan, Beth
- Logan, Joanna
- Logsdail, William
- Lohr, Augusto
- Lohse, Richard P.
- Loir, Luigi
- Loiseau, Gustave
- Loka
- Lomax, John Arthur
- Lombardo, Spartaco
- Long, Edwin
- Long, Edwin
- Longas, Joan
- Longdin, Roger
- Longenecker, Zee
- Longhi, Pietro
- Longo
- Longo, Robert
- Longpre, Raul de
- Lonsdale, James
- Lonsdell, C.
- Looscher, Hans
- Loose, Basile de
- Lopez, E.
- Lopez, Sigfrid
- Lopez, John
- Lopicki, Bernadette
- Loranc, Roman
- Lorello
- Lorello
- Lorenz, Kirsty
- Lorenzi, Jose
- Lorenzo, Fiorenzo di
- Loriana
- Lorieux, Albert
- Lorimar, John Henry
- Lorimier, Henriette
- Lormier, Paul
- Lorraine, Claude
- Lory, Mathias Gabriel
- Los, M. Wodimierz
- Lott, Shanny
- Lotto, Lorenzo
- Lotz, Karoly
- Loudon, Irvine
- Loudon, Jane Wells
- Louis, Charles
- Louis, Christian
- Louis, Morris
- Louis After Dupre
- Louis Guillaume Lesourd De Beauregard, Ange
- Louise, M.
- Loup, Jean-Jacques
- Lourenco, Didier
- Loustaunau, Louis Auguste Georges
- Loutherbourg, P J de
- Louttre-B, Marc-Antoine
- Louyot, Edmund
- Lovatti, E. Augusto
- Love, Ann
- Lovelace, Kent
- Lovely, Candace Whittemore
- Lovering, Paul
- Lovit
- Lowe, Andy
- Lowe, Edwin Joseph
- Lowndes, Rosemary
- Lowry, LS
- Loy, Anthony
- Loyeux, Charles
- LSH
- Lu, Zhen-Huan
- Lubar, Katherine
- Lubbers, Olga
- Lucas, John
- Lucas, Albert Durer
- Lucas, John Seymour
- Lucas, Diane
- Lucas y Padilla, Eugenio
- Lucey, Charles
- Lucien, Marc
- Luckman, P.
- Lucy, Charles
- Ludlow, Elizabeth
- Ludovici, Albert
- Ludwig, Günter
- Luffarelli, Maria Grazia
- Luger, Gery
- Lugi, Max
- Lugovskoy, Oleg
- Luijten-Daas, Lizette
- Luini, Bernardino
- Luke, Ariel
- Luks, George
- Lumsden, Ron
- Lund, Niels Moller
- Lund, Nancy
- Lund, Henrik
- Lunden, Elise
- Luny, Thomas
- Lusted, Judy
- Lutherburgh, Chapman &
- Lutyens, Charles Augustus H
- Luyckx, Christiaen
- Luyken, Jan
- Lycett, Joseph
- Lyman, Stephen
- Lynch, James
- Lynch, Brent
- Lynch, Carol
- Lyne, Michael
- Lynn, John
- Lyon, Corneille de
- Lyons, Judith
- Lüpertz, Markus
- Lytzen, Niels Aagaard
- Lötz, Oliver
