Events in the year 1823 in Art.

• John Constable - Salisbury Cathedral from the Bishop's Grounds
• Eugène Delacroix
  • Head of a Woman
  • Orphan Girl at the Cemetery (c. 1823 or 1824)
• Caspar David Friedrich - Hutten's Grave
• Francesco Hayez
  • Antonietta Vitali Sola
  • Conte Ninni
  • The Last Kiss of Romeo and Juliet
• George Hayter – The Trial of Queen Caroline
• James Arthur O'Connor – View of Irishtown from Sandymount
• Rembrandt Peale – approximate date
  • DeWitt Clinton
  • Washington Before Yorktown
• Gilbert Stuart – Portrait of John Adams (Museum of Fine Arts, Boston)
• Ferdinand Waldmüller – Portrait of Ludwig van Beethoven

• March 1 – Charles Callahan Perkins, American art critic and author (died 1886)
• March 31 – William Hart, Scottish-born American landscape painter (died 1894)
• May 9 – Thomas Dalziel, English engraver (died 1906)
• August 8 – Théodule Ribot, French realist painter (died 1891)
• September 28 – Alexandre Cabanel, French painter (died 1889)
• December 23 – Jozef Van Lerius, Belgian romantic-historical painter (died 1876)

• January/February – George Brookshaw, English painter and illustrator (born 1751)
• January 22 – John Julius Angerstein, Russian-born British art collector (born c. 1732)
• January 25 – Johann Heinrich Bleuler, Swiss painter (born 1758)
• February 3 – Étienne-Pierre-Adrien Gois, French sculptor (born 1731)
• February 16 – Pierre-Paul Prud'hon, French painter (born 1758)
• March 15 – Jean-Louis Anselin, French engraver (born 1754)
• March 20 – Grigory Ugryumov, Russian painter (born 1764)
• April 23 – Joseph Nollekens, British sculptor (born 1737)
• July 8 – Sir Henry Raeburn, Scottish portrait painter (born 1756)^[1]
• August 9 – Johan Erik Hedberg, Finnish painter (born 1767)
• October 21 – Aleksander Lauréus, Finnish painter (born 1783)
• December 4 – Luigi Acquisti, Italian sculptor mainly known for his works in the neoclassical style (born 1745)
• December 30 – Claude André Deseine, French sculptor (born 1740)
• date unknown – Thomas Pardoe, English enameller noted for flower painting (born 1770)