All Artists
Outh - Ozto
- Outhwaite, Ida Rentoul Sherbourne (1888-1960)
- Outhwaite, Will
- Outin, Pierre (1840-1899)
- Outrebon, Jacques-Louis
- Outterbridge, John (b. 1993)
- Ouvrie, Pierre-Justin (1806-1879)
- Ouwater, Isaac (1748-1793)
- Ouwenhage, Johan Christoffel
- Ouwersloot, Jan (1902-1975)
- Ouyang, Chun (b. 1974)
- Ovation
- Ovchinnikov, Nikolai (b. 1918)
- Ovchinnikov, Pavel
- Ovchinnikov, Vladimir (1941-2015)
- Ovchinnikov, Vladimir (b. 1958)
- Ovenden, F. W.
- Ovenden, Graham (b. 1943)
- Ovens, Jurgen (1623-1678)
- Overbeck, Johann Friedrich (1789-1869)
- Overby, Robert (1935-1993)
- Overhulsman, Hendrik
- Overklift, Van
- Overstreet, Baker (b.1981)
- Overstreet, Richard (b. 1935)
- Overton-Jones, H.
- Ovissi, Nasser (b. 1934)
- Ovornikov
- Owen Gehry, Frank (b. 1929)
- Owen, C.
- Owen, George O. (1884-1926)
- Owen, Harold
- Owen, Joel
- Owen, John
- Owen, Laurence (b. 1984)
- Owen, Robert Emmett (1878-1957)
- Owen, Samuel (1768-1857)
- Owen, William (1769-1825)
- Owens, Bill (b. 1938)
- Owens, Laura (b. 1970)
- Owens, Rick (b. 1961)
- Owerko, Lyle (b. 1968)
- Owtschinnikow, Pawel Akimow
- Oxtoby, David (b. 1938)
- Oyens, David (1842-1902)
- Oyens, Pieter (1842-1894)
- Oyson
- Oyster-Perpetual
- Oyston, George (b. 1891)
- Ozanne, Nicolas-Marie (1728-1811)
- Ozawa, Tsuyoshi (b. 1965)
Please note that lot results for an artist may include approximate matches such as Attributed to, School of, Studio of, Circle of, Style of, Manner of, etc.