| CALIAMBETSOS, MICHEL (Greece 1874-1957) | Portrait of Ioannis Arnelos Family 1893 Athens | Cali1893arne |
| " | Group Portrait of Greek Guilt Members ca. 1900 Athens | Cali1900grou |
| " | Bust Portrait of Greek Gentleman ca. 1910 Athens | Cali1910gent |
| " | Portrait of Couple of Children ca. 1915 Athens | Cali1915chil |
| " | Portrait of Mrs. Despotopoulos ca. 1920 Athens | Cali1920desp |
| " | Group Portrait of Greek Children ca. 1920 Athens | Cali1920chil |
| " | Portrait of Greek Girl ca. 1925 Athens | Cali1925girl |
| CALLIGERIS, JACOB (Greece) | Wedding Portrait of Greek Couple ca. 1930 Athens | CalJ1930wedd |
| " | Double Portrait of Greek Ladies ca. 1930 | CalJ1930ladi |
| " | Portrait of Greek Soldier 1940 Athens | CalJ1940sol1 |
| " | Double Portrait of Greek Soldiers 1940 Athens | CalJ1940sol2 |
| CALLIYANNIS, MANOLIS (Greece 1923-2010) | Map of Lesbos Island 1975 / 1976 | CalM1975lesb |
| " | View of Lesbos Island #1 1975 / 1976 | CalM1975vie1 |
| " | Night on Lesbos Island 1975 / 1976 | CalM1975nigh |
| " | Herakles Olympus Cements 1975 / 1976 | CalM1975ceme |
| " | Lambou, Myli, Lesbos Island 1975 / 1976 | CalM1975lamb |
| " | Roman Aqueduct, Moria, Lesbos Island 1975 / 1976 | CalM1975mori |
| " | Olive Groves #1, Lesbos Island 1975 / 1976 | CalM1975oli1 |
| " | Olive Groves #2, Lesbos Island 1975 / 1976 | CalM1975oli2 |
| " | Petra, Lesbos Island 1975 / 1976 | CalM1975petr |
| " | Lymon Monastery, Lesbos Island 1975 / 1976 | CalM1975lymo |
| " | Sigri, Lesbos Island 1975 / 1976 | CalM1975sigr |
| " | Kayani, Lesbos Island 1975 / 1976 | CalM1975kaya |
| " | Gulf of Yera #1, Lesbos Island 1975 / 1976 | CalM1975yer1 |
| " | Gulf of Yera #2, Lesbos Island 1975 / 1976 | CalM1975yer2 |
| " | View of the Town of Mytilini #1 1975 / 1976 | CalM1975myt1 |
| " | Karyni, Lesbos Island 1975 / 1976 | CalM1975kary |
| " | Lepetimnos, Lesbos Island 1975 / 1976 | CalM1975lepe |
| " | Town and Harbour of Mytilini 1975 / 1976 | CalM1975myt2 |
| " | Thermi #1, Lesbos Island 1975 / 1976 | CalM1975the1 |
| " | Fisherman, Lesbos Island 1975 / 1976 | CalM1975fish |
| " | Aklidiou, Lesbos Island 1975 / 1976 | CalM1975akli |
| " | Gulf of Kalloni, Lesbos Island 1975 / 1976 | CalM1975kall |
| " | Hill #1, Mytilini, Lesbos Island 1975 / 1976 | CalM1975myt3 |
| " | Hill #2, Mytilini, Lesbos Island 1975 / 1976 | CalM1975myt4 |
| " | Harbor Light, Lesbos Island 1975 / 1976 | CalM1975harb |
| " | Molyvos, Lesbos Island 1975 / 1976 | CalM1975moly |
| " | Komeno, Larsos, Lesbos Island 1975 / 1976 | CalM1975lars |
| " | Peasant House, Messa, Lesbos Island 1975 / 1976 | CalM1975mess |
| " | The Castle, Mytilini, Lesbos Island 1975 / 1976 | CalM1975myt5 |
| " | Old House, Akrotiri, Lesbos Island 1975 / 1976 | CalM1975akro |
| " | Thermi #2, Lesbos Island 1975 / 1976 | CalM1975the2 |
| " | Varia, Lesbos Island 1975 / 1976 | CalM1975vari |
| " | Olive Branch, Lesbos Island 1975 / 1976 | CalM1975oliv |
| CALVACHE, ANTONIO (Spain 1896-1984) | Bust Portrait of Spanish Lady ca. 1920 Madrid | CalA1920lady |
| CANTAS SŒURS (Greece) | Georges Théologo, at the Age of One 1893 Athens | CanS1893geor |
| " | Georges Théologo, at the Age of Two 1894 Athens | CanS1894geor |
| CARAS, CHRISTOS (Greece b. 1930) | The Mourners 1964 | CarC1964mour |
| " | Young Man Covered with Flowers 1964 | CarC1964youn |
| " | Doves #1 1981 | CarC1981dov1 |
| " | Doves #2 1981 | CarC1981dov2 |
| " | Christos Caras at Artforum Gallery 1993 | CarC193artf |
| " | Girl with Red Flower in her Mouth 1998 | CarC1998girl |
| " | Two Vases with Roses 2003 | CarC2003rose |
| CARJAT, ÉTIENNE (France 1828-1906) | Portrait of Vicomte de Lesseps (1805-1894) ca. 1860 | CarE1860less |
| CARTER, KATHARINE T. (USA b. 1950) | Untitled 1980 | CarK1980unti |
| CASHWAN, SAMUEL ADOLPH (Russia 1899-1988) | Life-Mask of Kimon Friar 1935 | CasS1935life |
| CAVRAS, DIMITRIOS (Greece) | Double Bust Portrait of Gentlemen ca. 1890 | CavD1890doub |
| " | Bust Portrait of Greek Lady ca. 1895 Athens | CavD1895lady |
| " | Bust Portrait of Greek Gentleman ca. 1900 Athens | CavD1900gent |
| " | Bust Portrait of Greek Gentleman ca. 1910 Athens | CavD1910gent |
| " | Triple Portrait of Greek People ca. 1910 Athens | CavD1910trip |
| " | Bust Portrait of Greek Lady ca. 1910 Athens | CavD1910lady |
| " | Group Portrait of Greek Girls Class ca. 1910 Athens | CavD1910clas |
| " | Double Portrait of Pierrots ca. 1920 Athens | CavD1920pier |
| " | Double Portrait of Greek Couple ca. 1930 Athens | CavD1930coup |
| CHANDRIS, PANTELIS (Greece b. 1963) | The Observer 2003 | ChaP2003obse |
| CHATEAUNEUF (France) | Triple Portrait of French Gentlemen ca. 1910 | Chat1910trip |
| CHARLET & JACOTIN (France f. 1860s-1870s) | Cathérine de' Médicis (1519-1589) ca. 1860 | ChJa1860medi |
| " | Portrait of Jeanne d Albert (1528-1572) ca. 1860 | ChJa1860jean |
| " | Marie Stuart (1542-1567) ca. 1860 | ChJa1860stua |
| " | Anne d'Autriche (1601-1666) ca. 1860 | ChJa1860autr |
| " | Marie Antoinette (1755-1793) ca. 1860 | ChJa1860mari |
| " | Duc d'Angoulême (1775-1844) ca. 1860 | ChJa1860angu |
| " | Prince Alfred (1844-1900) ca. 1860 | ChJa1860alfr |
| " | Louis XVII (1785-1795) ca. 1860 | ChJa1860lo17 |
| " | Nicholas I, Emperor of Russia (1796-1855) ca. 1860 | ChJa1860nico |
| CHAROS, MANOLIS (Greece b. 1960) | Large Red Landscape 2005 | ChaM2005land |
| " | Athens Voice 16-22/03/2006 - #116 2006 | ChaM2006voic |
| CHAROS, VASSILIS (Greece 1938-2000) | The Carnation 1982 | ChaV1982carn |
| CHARPENTIER, ALEXANDRE (France 1856-1909) | The Duval-Janvier Reducing Machine 1902 Paris | ChaA1902duva |
| CHEESMAN, THOMAS (England 1760-1835) | Sir John More after Holbein ca. 1815 | CheT1815more |
| CHELIOTI-CONTI, ALEKA (Greece b. 1955) | Torso 1989 | CheC1989tors |
| " | Wingless Victory 1993 | CheC1993vict |
| CHERNOFF, VADIM (Russia 1888-1954) | Water Lilies ca. 1930 | CheV1930lili |
| CHIOS, JOHN (Greece b. 1959) | Laconia ca. 1970 | ChiJ1970laco |
| " | Paros ca. 1970 | ChiJ1970paro |
| " | Costas Evangelatos in the Studio 1996 | ChiJ1996evan |
| " | Roman Agora - Panorama 2001 Athens | ChiJ2001pano |
| CHIRDARIS, ELENA (Colombia b. 1972) | Secrets 2007 | ChiE2007secr |
| CHRISTEA, MARY (Greece b. 1949) | Blind Traces 2006 | ChrM2006trac |
| " | Across 2008 | ChrM2008acro |
| CHRISTODOULOU, ELENI (Greece b. 1965) | Snakes and Ladders 2008 | Chri2008snla |
| CHRYSSA (Greece b. 1933) | Times Square: Neon #1 ca. 1980 | ChrE1980neo1 |
| " | Times Square: Neon #2 ca. 1980 | Chry1980neo2 |
| " | Times Square: Gray ca. 1980 | Chry1980gray |
| " | Times Square: Blue ca. 1980 | Chry1980blue |
| " | Times Square: Blue Gray ca. 1980 | Chry1980blgr |
| " | Chryssa's "Times Square #11" of 1987 2005 | Chry1987time |
| " | The European Cultural Centre of Delphi 2000 | Chry2000eccd |
| CHRYSSI, EFI (Greece b. 1961) | Runner 1989 | ChrE1989runn |
| " | Meeting 1992 | ChrE1992meet |
| " | Sphere 1994 | ChrE1994sphe |
| " | Cube: Homage to Vasarely 2007 | ChrE2007cube |
| " | Nets 2007 | ChrE2007nets |
| " | Scales 2008 | ChrE2008scal |
| CIAMPINI, PAOLO (Italy b. 1941) | Endless 2008 | CiaP2008endl |
| COFFEY, SUSANNA (USA b. 1949) | Study after Drift 2006 | CofS2006drif |
| COLLINGS, ESMÉ (England 1859-1936) | Bust Portrait of English Lady ca. 1910 London | ColE1910lady |
| COLLINGS, KETURAH (England 1862-1948) | Seated Portrait of English Gentleman ca. 1910 London | ColK1910gent |
| CONSTANT, GEORGE (Greece 1892-1978) | Portrait of Painter Theo Hios (1908-1998) ca. 1940 | ConG1940hios |
| CONSTANTINIDIS, ST. (Ottoman Empire) | Portrait of Greek Gentleman ca. 1880 Constantinople | ConS1880gent |
| " | Portrait of Greek Gentleman ca. 1890 Constantinople | ConS1890gent |
| CONSTANTINOPOULO, A.B. (Ottoman Empire) | Group Portrait of the Caronis Family 1903 Smyrna | CoAB1903caro |
| CONSTANTINOU, ANNA (Egypt b. 1947) | Without Title: Triptych 1977 | ConA1977trip |
| CONTOS, PANAGIOTIS (Greece / act: Athens) | Group Portrait of Greek Family ca. 1910 Athens | ConP1910fami |
| " | Bust Portrait of Yani ca. 1910 Athens | ConP1910yani |
| " | Bust Portrait of Greek Old Gentleman ca. 1915 Athens | ConP1915gent |
| " | Bust Portrait of Greek Officer 1919 Athens | ConP1919offi |
| " | Group Portrait of Greek Family ca. 1920 Athens | ConP1920fami |
| " | Double Portrait of Greek Children ca. 1920 Athens | ConP1920chil |
| " | Portrait of Greek Lady ca. 1920 Athens | ConP1920lady |
| " | Double Portrait of Greek Couple ca. 1920 Athens | ConP1920coup |
| " | Portrait of Petropoulos with Comrades ca. 1925 Athens | ConP1925petr |
| " | Military Officer with Mother ca. 1935 Athens | ConP1935fami |
| CORREGGIA, FRANCESCO (Italy b. 1950) | AIR: all the things manifest are... 1999 | CorF1999-aer |
| " | Ousia - Kategorische Imperativ 2006 | CorF2006ousi |
| COSINDAS, ELIAS (Greece b. 1968) | Yiannakis 1999 Zakynthos Island | CosE1999yian |
| COSTI (France) | Bust Portrait of Greek Lady 1930 Paris | Cost1930lady |
| COVENS & MORTIER (Holland) | Map of the Roman World 1758 | CoMo1758roma |
| CRISOSTOMO (Greece b. 1958) | Cenotaph 2000 | Cris2000ceno |
| CROSS, THOMAS (England f. 1644-1682) | Portrait of Robert Dingley (1619-1660) 1649 / 1798 | CroT1798ding |
| CURRY, RONALD (USA b. 1943) | Pillars of Civilization 2004 | CurR2004civi |