Synsphyronus hansenii is a species of pseudoscorpion in the Garypidae family.

It was described in 1908 by Danish arachnologist Carl Johannes With.

[1][2] The specific epithet references Danish zoologist Hans Jacob Hansen.

[1] The species occurs in south-western and south-eastern Australia in woodland habitats, often under bark.

This pseudoscorpion-related article is a stub.