Ulooloo railway station was located on the Roseworthy-Peterborough railway line in the locality of Ulooloo, South Australia.
Ulooloo railway station opened in 1880 when the broad gauge line from Adelaide to Peterborough was completed. Ulooloo consisted of a railway siding and a wooden railway station building. The line through Ulooloo was closed on 26 July 1988; there is no longer any trace of the station.