F.A. (floruit 1798). 2 portraits.
James Abbe (1883-1973). 7 portraits.
James Abbe Jnr (1912-1999). 1 portrait.
J. Abbot. 1 portrait.
Berenice Abbott (1898-1991). 4 portraits.
Lemuel Francis Abbott (circa 1760-1802). 57 portraits.
Lady Julia Abercromby (1840-1915). 3 portraits.
Jacob ab Heyden. 2 portraits.
Sir William de Wiveleslie Abney (1843-1920). 1 portrait.
I. Absolam. 1 portrait.
Laureys (Lorenzo) a Castro (floruit 1672-1700). 3 portraits.
Rudolph Ackermann (1764-1834). 31 portraits.
Rudolph Ackermann Jr (1793-1868). 5 portraits.
Sarah Angelina Acland (1849-1930). 1 portrait.
John Adam (floruit late 18th century). 2 portraits.
Adam. 11 portraits.
Bryan Adams (1959-). 22 portraits.
Charles Adams (1912-2008). 5 portraits.
Charles Kingsley Adams (1899-1971). 2 portraits.
Fiona Adams. 2 portraits.
Francis Edward Adams. 2 portraits.
George Gammon Adams (1821-1898). 20 portraits.
Gilbert Adams (1906-1996). 15 portraits.
Lucy Adams. 1 portrait.
Marcus Adams (1875-1959). 45 portraits.
Phil Adams (1977-). 1 portrait.
T. Adams. 1 portrait.
(Arthur) Walton Adams (1842-1934). 8 portraits.
John Adams-Acton (1830-1910). 4 portraits.
Antoine Samuel Adam-Salomon (1818-1881). 2 portraits.
Adams & Scanlan (floruit 1880s). 2 portraits.
Adams & Stilliard (floruit early 1870s-early 1880s). 4 portraits.
Robert Adamson (1821-1848). 270 portraits.
G. Adcock. 3 portraits.
Adèle (floruit 1860s-1880s). 6 portraits.
Max Adelman (1947-). 3 portraits.
Adelphi Studios Ltd (floruit 1912-1928). 1 portrait.
Adem. 1 portrait.
John Adey (floruit 1818). 1 portrait.
Derek Adkins (died 1994). 3 portraits.
Alfred Adlard (floruit 1850). 1 portrait.
Henry Adlard (floruit 1828-1869). 18 portraits.
Sue Adler (1941-). 8 portraits.
Josef Anton Adolph (1729-1762). 1 portrait.
Adolphe. 1 portrait.
Eileen Agar (1899-1991). 2 portraits.
John Samuel Agar (1770-1858). 28 portraits.
Lorenzo Agius (1962-). 6 portraits.
Federico Agnelli (Agnellus) (1626-1702). 1 portrait.
Agnew & Zanetti. 1 portrait.
Oliva Frances Madox Agresti (née Rossetti) (1875-1960). 1 portrait.
Lucien Aigner (1901-1999). 2 portraits.
John Aikin (floruit 1788-1802). 1 portrait.
William Aikman (1682-1731). 27 portraits.
H. Aitchison (floruit 1884). 1 portrait.
James Aitken (floruit 1788-1795). 12 portraits.
I. Alais (floruit 1824). 1 portrait.
William John Alais (floruit 1877-1894). 8 portraits.
William Wolfe Alais (floruit 1829-1833). 1 portrait.
Jean Alaux (1786-1864). 1 portrait.
Aram Alban (1883-1961). 1 portrait.
Francesco Albani (1578-1660). 2 portraits.
Prince Albert of Saxe-Coburg-Gotha (1819-1861). 1 portrait.
Eichenwald Albert (floruit 1873). 1 portrait.
Joseph Albert (1825-1886). 1 portrait.
Albert. 2 portraits.
Cherub Albertus. 1 portrait.
Albin Roberts Burt (1784-1842). 5 portraits.
The Album Portrait Company (floruit mid 1860s). 3 portraits.
Edward Alcock (died 1782). 2 portraits.
Mrs James Alderson. 1 portrait.
W. Aldous (floruit 1824-1827). 1 portrait.
Brian Aldrich (1965-). 3 portraits.
John Arthur Malcolm Aldridge (1905-1983). 1 portrait.
Miles Aldridge (1964-). 2 portraits.
John Alefounder (1757-1794). 1 portrait.
Alessandri. 2 portraits.
Fratelli D'Alessandri (floruit 1850-1930). 20 portraits.
Daniel Asher Alexander (1768-1846). 1 portrait.
G. Alexander. 1 portrait.
James Alexander. 1 portrait.
J. Alexander (floruit 1830). 2 portraits.
Simon Alexander (1968-). 7 portraits.
William Alexander (1767-1816). 2 portraits.
François-Germain Aliamet (1734-1790). 5 portraits.
Fratelli Alinari (floruit 1850s-1890s). 2 portraits.
Pierre Michel Alix (1762-1817). 2 portraits.
Henry Alken (1785-1851). 1 portrait.
Angelique Allais (late 18th century). 1 portrait.
David Allan (1744-1796). 2 portraits.
Ted Allan (1910-1993). 2 portraits.
William Allan (1782-1850). 2 portraits.
Sir William Allan (1782-1850). 4 portraits.
Abraham Allard (circa 1676-1725). 1 portrait.
Carel Allard (1648-1709). 5 portraits.
Huijch Allard (Allardt) (Floruit late 17th century). 1 portrait.
Jacobus Allardt. 1 portrait.
Charles John Allen (1862-1956). 1 portrait.
Derek Allen (1925-). 45 portraits.
Harry M. Allen (floruit 1907-1937). 2 portraits.
Joseph Allen (1769-1839). 11 portraits.
J. Allen. 4 portraits.
J.T. Allen (floruit 1806). 1 portrait.
(Clive) Kofi Allen (1966-). 1 portrait.
W.H. Allen & Co.. 1 portrait.
Allen & Co.. 1 portrait.
Allen & Moore. 1 portrait.
Charles Allingham (floruit 1802-1812). 3 portraits.
Helen Allingham (1848-1926). 2 portraits.
Thomas Allom (1804-1872). 1 portrait.
Washington Allston (1779-1843). 3 portraits.
Laura, Lady Alma-Tadema (1852-1909). 2 portraits.
Sir Lawrence Alma-Tadema (1836-1912). 5 portraits.
Vincenzo Aloja (floruit 1790-1804). 2 portraits.
W. Alsworth (floruit 1850). 2 portraits.
F. Alymer. 1 portrait.
Charles Ambrose (1824-1848). 1 portrait.
Gabriele Ambrosio (1844-1918). 1 portrait.
Christopher ('Chris') Amey (1945-). 2 portraits.
Jacopo Amigoni (1682?-1752). 12 portraits.
John Henry Amschewitz (1882-1942). 1 portrait.
Peter C. Amsden. 1 portrait.
Emily Andersen (1956-). 14 portraits.
Anderson and Low. 28 portraits.
Joel Anderson (1975-). 1 portrait.
Julian Anderson (1967-). 18 portraits.
J. Anderson (floruit 1792). 2 portraits.
Percy Anderson (1851-1928). 2 portraits.
Stanley Arthur Charles Anderson (1884-1966). 3 portraits.
John André (1751-1780). 1 portrait.
Dietrich Ernst Andreae (circa 1680-1734). 1 portrait.
Prince Andrew, Duke of York (1960-). 2 portraits.
G. Andrews (floruit 1794-1811). 1 portrait.
George Andrews. 3 portraits.
J. Andrews (floruit circa 1808). 3 portraits.
Michael James Andrews (1928-1995). No portraits.
Peter Andrews. 1 portrait.
Henry Anelay (1817-1883). 1 portrait.
Owen Angel (circa 1821-1909). 2 portraits.
Heinrich von Angeli (1840-1925). 4 portraits.
Peter Angelis (1685-1734). 3 portraits.
Samuel Angell (floruit 1835-1843). 1 portrait.
Henry Angelo (1756-1835). 1 portrait.
Ludwig Angerer (1827-1879). 6 portraits.
T.B. Angle (floruit late 19th century). 1 portrait.
Margaret MacGregor ('Peggy') Angus (1904-1993). 2 portraits.
William Angus (1752-1821). 2 portraits.
James Craig Annan (1864-1946). 13 portraits.
Thomas Annan (1829-1887). 7 portraits.
T. & R. Annan & Sons. 8 portraits.
Annan. 1 portrait.
Annan and Swan. 3 portraits.
Pietro Annigoni (1910-1988). 2 portraits.
Laura Anning-Bell (1867-1950). 4 portraits.
W. Annis (floruit 1803). 1 portrait.
Mohamed Ansar (1962-). 2 portraits.
Richard Ansett (1966-). 6 portraits.
Gordon Anthony (1902-1989). 14 portraits.
(Henry) Mark Anthony (1817-1886). 1 portrait.
Platon Antoniou (1968-). 1 portrait.
M. Antonius. 1 portrait.
Apeda (floruit 1910s-1920s). 2 portraits.
Ernest Eugène Appert (1830-1891). 2 portraits.
David Appleby. 2 portraits.
Appleton & Co. (floruit 1856-1904). 4 portraits.
Cyril Arapoff (1898-1976). 3 portraits.
Malcolm Arbuthnot (1877-1967). 6 portraits.
Argent Archer (1860-1932). 1 portrait.
James Archer (1822-1904). 4 portraits.
J. Archer. 1 portrait.
Giacomo Arena (1818-1906). 1 portrait.
Godfrey Argent (1937-2006). 758 portraits.
Avigdor Arikha (1929-). 2 portraits.
Brian Aris (1946-). 5 portraits.
Louis Aristide (floruit 1839-died 1852). 1 portrait.
Aristophot Co. Ltd. 27 portraits.
Arlaud (floruit circa 1739-1797). 1 portrait.
Maxwell Ashby Armfield (1881-1972). 2 portraits.
Henry Hugh Armstead (1828-1905). 1 portrait.
Augustus Armstrong (floruit 1743). 1 portrait.
Cosmo Armstrong (floruit 1800-1836). 2 portraits.
Elizabeth Armstrong. 1 portrait.
Armstrong. 3 portraits.
James Charles Armytage (circa 1820-1897). 6 portraits.
George Arnald (1763-1841). 1 portrait.
M. Arnault (floruit 1880). 1 portrait.
John Arnison (1962-). 12 portraits.
C. Arnold. 1 portrait.
Eve Arnold (1913-). 8 portraits.
Harriot or Harriet Arnold (née Gouldsmith) (1787-1863). 1 portrait.
Samuel James Arnold (floruit 1800-1808). 1 portrait.
William Edward Arnold-Forster (1885-1951). 1 portrait.
F.J. Arnott. 1 portrait.
Nicolas Arnoult. 3 portraits.
Sven Arnstein (1957-). 3 portraits.
Claude Arnulphy (1697-1786). 2 portraits.
Judith Aronson (1942-). 6 portraits.
Sydney Arrobus. 5 portraits.
Artaria & Fontaine (floruit 1810-1837). 3 portraits.
William Artaud (1763-1823). 15 portraits.
Richard Austin Artlett (1807-1873). 6 portraits.
Jean-François Artus (1823-1908). 1 portrait.
Alberto Arzoz (1964-). 4 portraits.
David Ash (1964-). 1 portrait.
Henry Ashby (floruit 1794-1855). 1 portrait.
Henry William Ashdown (floruit 1866-1870). 1 portrait.
Ashford Brothers & Co.. 4 portraits.
Julian Rossi Ashton (1851-1942). 1 portrait.
Matthew Ashton (floruit 1718-1728). 1 portrait.
Hans Asper (1499-1571). 1 portrait.
James Asperne (1757-1820). 20 portraits.
Associated Press. 4 portraits.
John Astley (1724-1787). 2 portraits.
Rhoda Astley (née Delaval) (1731-1757). 2 portraits.
Diego de Astor (1584-circa 1650). 1 portrait.
Ursula Philippina (née van Raasfeld), Countess of Athlone (died 1721). 1 portrait.
Thomas Athow (floruit 1806-1822). 50 portraits.
Marc Atkins (1962-). 11 portraits.
Eric Atkinson. 1 portrait.
Frederick Atkinson. 2 portraits.
George Atkinson. 1 portrait.
James Atkinson (1780-1852). 9 portraits.
P. Atkinson (floruit 1864). 1 portrait.
Thomas Lewis Atkinson (1817-circa 1890). 13 portraits.
Aubert. 1 portrait.
Pierre Aubrey (1610-1686). 1 portrait.
John Bicknell Auden (1903-1991). 1 portrait.
Philipp Audinet (1766-1837). 14 portraits.
Pierre Audouin (1768-1822). 3 portraits.
Benoit Audran the Elder (1661-1721). 5 portraits.
Claude Audran the Elder (1597-1675). 1 portrait.
Gerard Audran (1631 - 1710). 1 portrait.
Jean Audran (1667-1756). 10 portraits.
Karl Audran (1594-1674). 1 portrait.
Audran (floruit circa 1819). 1 portrait.
Erich Auerbach (1911-1977). 1 portrait.
Frank Auerbach (1931-). 5 portraits.
Johann Gottfried Auerbach (1697-1753). 1 portrait.
Parfait Augrand (born 1782). 1 portrait.
Cassandra Austen (1773-1845). 4 portraits.
H.C. Austin. 1 portrait.
Robert Sargent Austin (1895-1973). 3 portraits.
William Austin (1721-1820). 2 portraits.
The Autotype Company (floruit 1868-). 1 portrait.
Richard Avedon (1923-2004). 5 portraits.
Aveline. 1 portrait.
J. Ayling. 1 portrait.
Stephen Ayling (floruit 1860-1876). 3 portraits.
Brabazon Aylmer (floruit 1670-1709). 2 portraits.
Michael Ayrton (1921-1975). 10 portraits.
