Hadsund South Station () was a railway station in Hadsund, Denmark, until when the AalborgâÂÂHadsund Railway and RandersâÂÂHadsund Railway were closed. the station buildings still exist and are in private hands. The buildings are located on the south side of Mariager Fjord.
The station opened in 1883 as the terminus of the RandersâÂÂHadsund Railway. After the Hadsund Bridge across the Mariager Fjord was opened in 1904, some AalborgâÂÂHadsund trains continued to the station from their former terminus at Hadsund North Station. The bridge was renovated in 1927, and thereafter both the RandersâÂÂHadsund and AalborgâÂÂHadsund lines terminated at Hadsund North, with Hadsund South being reduced to an unstaffed halt.