Philodromus vulpio is a species of spider in the family Philodromidae.
Philodromus vulpio is endemic to South Africa. The species is known only from a type locality in Little Namaqualand in the Northern Cape.
These are free-living plant dwellers sampled from vegetation in the Succulent Karoo biome.
Philodromus vulpio is listed as Data Deficient for Taxonomic reasons. The species is a Northern Cape endemic known only from a type locality in Little Namaqualand. The status of the species remains obscure and more sampling is needed to collect the male and determine the species range.
The species was originally described by Eugène Simon (1910) and is known only from a type locality in Little Namaqualand. The genus has not been revised and the species is known only from the female.