Smooth may refer to:
Mathematics Smooth function, a function that is infinitely differentiable; used in calculus and topology Smooth manifold, a differentiable manifold for which all the transition maps are smooth functions Smooth algebraic variety, an algebraic variety with no singular points Smooth number, a number whose prime factors are all less than a certain value; used in applications of number theory Smoothsort, a sorting algorithm
Arts and entertainment Music Smooth (singer), Juanita Stokes, American singer, rapper and actress Smooth (Smooth album), 1995 Smooth (Gerald Albright album), 1994 "Smooth" (song), by Santana featuring Rob Thomas, 1999 "Smooth" (Florida Georgia Line song), 2017 "Smooth", a 2004 song by iiO "Smooth", a mashup by Neil Cicierega from Mouth Moods, 2017 "Smooth", a 2022 song by Yasin "Smooth", a song by The Chainsmokers, 2025
Other media Smooth (magazine), an American publication for young black men Smooth Radio (disambiguation), UK radio station networks Smooth FM, an Australian radio network Foxtel Smooth, a defunct Australian pay-television music channel Smooth FM (Portugal), a Portuguese radio station
See also Surface roughness, the degree to which something is smooth Smooth Island (disambiguation)
Smoother (disambiguation) Smoothing (disambiguation)