Cantuaria parrotti is a species of trapdoor spider endemic to New Zealand.

[1] This species was described in 1968 by Ray Forster from male and female specimens collected in Nelson.

[1] The holotype is stored at the New Zealand Arthropod Collection under registration number NZAC03014967.

The carapace and legs are orange brown.

[1] Under the New Zealand Threat Classification System, this species is listed as Data Deficient with the qualifiers of "Data Poor: Size" and "Data Poor: Trend".