| John Hayter | |
| Birth Name: | John Hayter |
| Birth Date: | 21 October 1800 |
| Birth Place: | Marylebone, London, England[1] |
| Death Date: | 3 June 1895 (aged 94)[2] |
| Death Place: | Brompton, Kent, England |
| Nationality: | English |
| Field: | Painter |
| Parents: | Charles Hayter Martha Stevenson |
| Relatives: | George Hayter (brother) |
John Hayter (21 October 1800 – 3 June 1895) was an English portrait painter who was Painter-in-Ordinary to Queen Victoria, whom he first painted when she was 12 years old.[3]
He was the second son of the miniaturist Charles Hayter and brother of Sir George Hayter, also a portraitist. He entered the Royal Academy schools in 1815, and began to exhibit at the Royal Academy in the same year. He also exhibited work at the British Institution and the Royal Society of British Artists. Hayter established himself during the 1820s, with portraits of notable figures such as the Duke of Wellington and the opera singer, Giuditta Pasta. His portrait drawings, in chalks or crayons, became particularly popular, a number of them being engraved for The Court Album, which contained portraits of the female aristocracy (1850–57).[4]