Hydroplaning and hydroplane may refer to:

Aquaplaning or hydroplaning, a loss of steering or braking due to water on the roadHydroplane (boat), a fast motor boat used in racingHydroplane racing, a sport involving racing hydroplanes on lakes and riversFloatplane, a type of seaplane, with one or more slender pontoonsFlying boat, a fixed-winged seaplane with a hull, allowing it to land on waterGallaudet Hydroplane, an early aircraft employing the use of wing-warping for roll controlHydrofoil, a boat with wing-like foils mounted on struts below the hullPlaning (boat), a method by which the hull of a boat skims over the surface of the waterSeaplane, a powered fixed-wing aircraft capable of taking off and landing on waterDiving plane, a submarine control surface used to help control depthHydroblading, a figure skating move sometimes referred to as hydroplaning