All Artists
- Moreau, Gustave
- Moreau, Jean-Michel
- Morel, J. Chris
- Morey, Booker
- Morgan, D.
- Morgan, David
- Morgan, Frederick
- Morgan, Scott J.
- Morgetson, William
- Mori, Deborah
- Morin, Christine
- Morisot, Berthe
- Morita, Yoneo
- Morley Russell, Natalia
- Morris, Douglas K.
- Morris, Edward C.
- Morris, Jim
- Morris, Leonard
- Morris, Tom
- Morris, William
- Morrison, B.
- Morrison, Frank
- Morrissey, Margaret
- Morrow, Anthony
- Morse, Samuel
- Mortensen, Owen
- Morton, Charles
- Morton, Garner
- Morton, Jenny
- Moschetta, Dario
- Moses, Henry
- Mosher, Kyle
- Mosler, Doris
- Mosley, Kiana
- Moss, P.
- Moss, Tara
- Mosse Designs, Mary Jones
- Mother Goose Collection
- Moulton, Angela
- Moulton, Jo
- Mount, Ann
- Mountain, Ricki
- Mountfacon
- Mouron, Cassandre Adolphe
- Mousseau, Studio
- Moutarde
- Moves, Hidden
- Mowry, Elizabeth
- Moyer, Chris
- Mucha, Alphonse Maria
- Mueller, Andrea
- Mueller, Phillip
- Mulas, Elzbieta
- Mulder, Sarah
- Mullan, Michael
- Mullan, Mo
- mullen, michael
- Muller, Gabriel
- Muller, Jan Harmensz
- Muller, Mark
- Mullins, Dorothy
- Mumford, Andy
- Munch, Edvard
- Mundy, Rick
- Munier, Emile
- Munman, Anita
- Munroe, Ian
- Munson, Anne
- Munting, Abraham
- Mural Arts
- Muray, Nickolas
- Murdock, Ramona
- Muren, Nancy LaBerge
- Murer, Josias
- Murillo, Bartolome Esteban
- Murison, Neil
- Murphy, Charles
- Murphy, Greg
- Murphy, James
- Murphy, MacDonald
- Murray, A.
- Murray, Alex
- Murray, James T
- Murray, Jeffrey
- Murray, Richard
- Murray, Sylvia
- Muschamp, Francis Sydney
- MusicDreamerArt
- Musselwhite, Helen
- Mustica, Nino
- Muziano, Girolamo
- Myers, Bert
- Myndzak, Allan
- Myrick, Gregory
