Philip Hermogenes Calderon (1833-1898) was a British painter of Spanish and French descent.
His father, at one time a Roman Catholic priest, was Professor of Spanish Literature at King's College, London.
Calderon studied at James M. Leigh's school in London in 1850, then in Paris at the studio of François-Edouard Picot.
He lived near by in Montmartre, sharing a room with fellow art student Henry Stacy Marks.