Set may refer to: Mathematics and science, denoted SetSet (computer science), a data type that's a collection of unique valuesSet (mathematics), a collection of objects in mathematics Set, to make solid: see Solidification SET Awards, The Science, Engineering & Technology Student of the Year Awards The arts TheatreSet construction, construction of scenery for theatrical, movie and video production DancingSet, the basic square formation in square dancing MusicDJ set or DJ mix, a musical performa… (More on Sets)