Urodacus giulianii is a species of scorpion in the Urodacidae family. It is endemic to Australia, and was first described in 1977 by L. E. Koch.
The holotype is 55 mm in length. Colouration is orange-brown to dark brown.
The species occurs in arid central Australia â the southern Northern Territory, north-western South Australia and eastern Western Australia.
The scorpions dig deep spiral burrows in open ground.