Pseudotyrannochthonius typhlus is a species of pseudoscorpion in the Pseudotyrannochthoniidae family.

[1][2] The body length of the male holotype is 2.8 mm.

[1] The species occurs in northern Tasmania.

The type locality is Sennacheribs Passage, Georgies Hall Cave, Mole Creek, some 170 km north-west of Hobart.

The holotype was found on moist sand and vegetable debris in a stream passage.