Gearing may refer to:

Engineering Gear ratio Mechanical advantage Gear train, an arrangement of gears

Military Gearing family, whose members served in the US Navy USS Gearing (DD-710), a destroyer of the US Navy Gearing-class destroyer, a group of destroyers in the US Navy

Other uses Leverage (finance), also known as gearing Ashley Gearing (born 1991), country music singer Chris Gearing (born 1986), British strongman

See also Gear (disambiguation)