Cambridgea arboricola is a species of Desidae that is endemic to New Zealand.
This species was described as Tegenaria arbicola by Arthur Urquhart from male and female specimens. It was most recently revised in 1973. The holotype is stored in Canterbury Museum.
The male is recorded at 13.2mm in length whereas the female is 14.8mm. It is similar in appearance to Cambridgea antipodiana.
This species occurs throughout the South Island and southern half of the North Island of New Zealand.
Under the New Zealand Threat Classification System, this species is listed as "Not Threatened".