| HAAS, GÉRARD (France 1922-1996) | #009 Mask ca. 1970 | HaaG1970-009 |
| " | #021 The Other Man II 1973 | HaaG1973-021 |
| " | #055 Cadre: Still Mask 1975 | HaaG1975-055 |
| " | #059 Cadre: Still Mask 1975 | HaaG1975-059 |
| " | #065 Cadre: Pink Mask 1976 | HaaG1976-065 |
| " | #075 Wooden Figure II 1976 | HaaG1976-075 |
| " | #077 Blue Oscillograph 1976 | HaaG1976-077 |
| " | #080 Mask with Blue Eyes 1976 | HaaG1976-080 |
| " | #089 Frame: Representative 1977 | HaaG1977-089 |
| " | #090 Black Picture: Abstract Movement 1977 | HaaG1977-090 |
| " | #102 Frame: Golden Mask 1977 | HaaG1977-102 |
| " | #113 Haas 1977 | HaaG1977-113 |
| " | #122 Black Mask: Approbatif 1978 | HaaG1978-122 |
| " | #144 Frame: Black Mask 1979 | HaaG1979-144 |
| " | #150 Frame: Pink Mask: Breathing 1979 | HaaG1979-150 |
| " | #182 Frame: Perspective 1983 | HaaG1982-182 |
| " | #186 Clock 1983 | HaaG1983-186 |
| " | #193 Frame: Brownian Movement X 1984 | HaaG1984-193 |
| " | #198 (№ 198) 198) 1984 | HaaG1984-198 |
| " | #209 The Robot 1985 | HaaG1985-209 |
| " | #246 The Blue Eyes 1988 | HaaG1988-246 |
| " | #265 1989 | HaaG1989-265 |
| " | #271 Galaxy I 1990 | HaaG1990-271 |
| " | #274 Galaxy II 1990 | HaaG1990-274 |
| " | #279 The Worried Father 1991 | HaaG1991-279 |
| " | #281 Napoleon III 1991 | HaaG1991-281 |
| " | #293 Day and Night 1992 | HaaG1992-293 |
| " | #310 Starfish 1993 | HaaG1993-310 |
| " | #332 Green Tower I 1996 | HaaG1996-332 |
| " | #336 Green Tower II 1996 | HaaG1996-336 |
| " | #348 (№ 348) 1996 | HaaG1996-348 |
| HADJIPATERAS, MARK (England b. 1953) | Friends 1981 | HadM1981frie |
| " | Family 1988 Agios Nikolaos | HadM1988fami |
| " | The First Hour 1993 | HadM1993hour |
| " | Girl 2000 Thessaloniki | HadM2000girl |
| " | Couple 2003 | HadM2003coup |
| " | Cousins 2004 | HadM2004cous |
| " | Landscape 2005 | HadM2005land |
| " | Good Friends 2005 | HadM2005frie |
| " | Headress 2005 | HadM2005head |
| " | Portrait #01 2003-2005 | HadM2005po01 |
| " | Portrait #08 2003-2005 | HadM2005po08 |
| " | Portrait #09 2003-2005 | HadM2005po09 |
| " | Portrait #13 2003-2005 | HadM2005po13 |
| " | Portrait #16 2003-2005 | HadM2005po16 |
| " | Portrait #17 2003-2005 | HadM2005po17 |
| " | Portrait #24 2003-2005 | HadM2005po24 |
| " | Portrait #28 2003-2005 | HadM2005po28 |
| " | Portrait #29 2003-2005 | HadM2005po29 |
| " | Portrait #30 2003-2005 | HadM2005po30 |
| " | Portrait #32 2003-2005 | HadM2005po32 |
| " | Portrait #33 2003-2005 | HadM2005po33 |
| HADJISOTIRIOU, SOPHIA (Greece b. 1930) | Untitled 1983 | HadS1983unti |
| HADJIYANNAKI, ATHINA (Australia b. 1959) | Journey into the World 1993 | HaYa1993jour |
| " | Knight 1996 | HaYa1996knig |
| HALIVOPOULOU, EFFIE (Greece b. 1959) | DataBase #1 2004 | HalE2004dat1 |
| " | DataBase #2 2004 | HalE2004dat2 |
| " | Eugenic Accident 2005 | HalE2005euge |
| " | Liquid Network 2007 | HalE2007netw |
| HANFSTAENGL, FRANZ (Germany 1804-1877) | Satyrs und Nymphs after Peter Paul Rubens ca. 1850 | HanF1850saty |
| HANIADAKI, SENTY (Greece b. 1968) | My Little Winged Horse 2007 | HanS2007hors |
| HARISSIS, ELIAS (Greece b. 1957) | Vortex 1990 | Hari1990vort |
| " | Kiss 1995-1997 | Hari1995kiss |
| HARTMANN, ERICH (Germany 1922-1999) | #1: John Steinbeck 1958 Manhattan | HarE1958ste1 |
| " | #2: John Steinbeck 1958 Manhattan | HarE1958ste2 |
| HELLIS & SONS (England) | Portrait of English Girl ca. 1900 London | HelS1900girl |
| HERZFELD, MARTIN (Germany) | Portrait of Alevizos and Friend 1909 Leipzig | HerM1909alev |
| " | Portrait of Anastasia Zachou 1913 Dresden | HerM1913zach |
| HIDY, LANCE (USA b. 1946) | Untitled: Alphabet 1983 | HidL1983alph |
| HINTERREITER, HANS (Switzerland 1902-1989) | Geometric Beauty #1 1966-1967 | HinH1967ge01 |
| " | Geometric Beauty #2 1966-1967 | HinH1967ge02 |
| " | Geometric Beauty #3 1966-1967 | HinH1967ge03 |
| " | Geometric Beauty #4 1966-1967 | HinH1967ge04 |
| " | Geometric Beauty #5 1966-1967 | HinH1967ge05 |
| " | Geometric Beauty #6 1966-1967 | HinH1967ge06 |
| " | Geometric Beauty #7 1966-1967 | HinH1967ge07 |
| " | Geometric Beauty #8 1966-1967 | HinH1967ge08 |
| HIOS, CATHY (Greece 1915-2006) | Disc 1977 | HioC1977disc |
| HIOS, THEO (Greece 1908-1999) | Aegean Townscape ca. 1950 | HioT1950town |
| " | Four Chromatic Landscapes 1963 | HioT1963land |
| " | Study of Heads 1969 | HioT1969head |
| " | Helix 1971 | HioT1971heli |
| " | Paintings 1962-1972 #1 1972 | HioT1972pam1 |
| " | Paintings 1962-1972 #2 1972 | HioT1972pam2 |
| " | The Coming of Night 1973 | HioT1973nigh |
| " | Bust of Saint ca. 1975 | HioT1975sain |
| " | Untitled #1 ca. 1985 | HioT1985unt1 |
| " | Untitled #2 ca. 1985 | HioT1985unt2 |
| HIRRLINGER, ALFRED (Germany) | Couple of German Gentlemen ca. 1905 Stuttgart | HirA1905doub |
| HIS MASTER’S VOICE – HMV (Great Britain f. 1899) | Rendering of Ignacy Paderewski (1860-1941) ca. 1960 | HMV-1960pade |
| " | Rendering of Feodor Chaliapin (1873-1938) ca. 1960 | HMV-1960chal |
| " | Rendering of Wilhelm Backhaus (1884-1969) ca. 1960 | HMV-1960back |
| HOFFMAN, MALVINA (USA 1885-1966) | Pavlova 1921 | HofM1921pavl |
| " | La Gazelle #1: Head and Shoulder of Frances Rich 1935 | HofM1935gaz1 |
| " | La Gazelle #2: Head and Shoulder of Frances Rich 1935 | HofM1935gaz2 |
| " | Reclining Nude of Frances Rich 1936 | HofM1936nude |
| HOLLIS, GEORGE (England 1793-1842) | New College, Oxford ca. 1820 | HolG1820newc |
| HONG, JIJIE (China b. 1959) | Head 2002 | HonJ2002head |
| " | Boy with Big Bird 2002 | HonJ2002bird |
| " | Sleep Woman 2003 | HonJ2003slee |
| HORN, GERALD (USA b. 1941) | Pythagorean Sequence ca. 1980 | HorG1980pyth |
| HOURDIER, A. (France) | Portrait of French Lady ca. 1920 | HouA1920lady |
| HOUTOPOULOU-CONTARATOU, SOSSO (1923-1984) | Self-Portrait 1950 | HoCo1950self |
| " | Without Title 1976-1977 | HoCo1976with |
| HOUTZOUMIS, VERA (Greece 1920-2007) | Composition 1963 | HouV1963comp |
| HUSTWICK, CHARLES (England b. 1950) | Mediterranean Legacies: Cartegena 2 2008 | HusC2008cart |