Hydroscapha is a genus of beetles endemic to Europe and the United States. It contains these species:
Hydroscapha coomani Löbl, 1994Hydroscapha crotchi Sharp, 1874Hydroscapha granulum (Motschulsky, 1855)Hydroscapha gyrinoides AubeHydroscapha hunanensisHydroscapha jaechi Löbl, 1994Hydroscapha jumaloni Sato, 1972Hydroscapha mauretanica Peyerimhoff, 1922Hydroscapha monticola Löbl, 1994Hydroscapha natans LeConte, 1874Hydroscapha nepalensis Löbl, 1994Hydroscapha reichardti Löbl, 1994Hydroscapha saboureaui Paulian, 1949Hydroscapha satoi Löbl, 1994Hydroscapha sharpi Reitter, 1887Hydroscapha substrigosa Champion, 1920Hydroscapha takahashii Miwa, 1934Hydroscapha turbinata Champion, 1925
