Net

Net or net may refer to:
 * Net (device), a mesh of strings or ropes
 * Net (textile), a loosely knit fabric

Computing and electronics

 * The Internet
 * Net (command), a network management utility
 * Part of a netlist, in circuit design

Economics and finance

 * Net (economics) (nett), the sum or difference of variables
 * Net income (nett), income minus cost of goods sold, expenses and taxes

Mathematics

 * Net (mathematics), a filter-like topological generalization of a sequence
 * Net, a linear system of divisors of dimension 2
 * Net (polyhedron), an arrangement of polygons that can be folded up to form a polyhedron
 * An incidence structure consisting of points and parallel classes of lines
 * An operator algebra in local quantum field theory
 * ε-net (computational geometry), a concept approximating a general sets with a collection of simpler subsets

Other uses

 * Net (film), a 2021 Indian thriller
 * A golf score minus any handicap
 * Net operation and amateur radio net, gatherings of radio operators on a set frequency.