Cubic

Cubic may refer to:

Science and mathematics

 * Cube (algebra), "cubic" measurement
 * Cube, a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex
 * Cubic crystal system, a crystal system where the unit cell is in the shape of a cube
 * Cubic function, a polynomial function of degree three
 * Cubic equation, a polynomial equation (reducible to ax3 + bx2 + cx + d = 0)
 * Cubic form, a homogeneous polynomial of degree 3
 * Cubic graph (mathematics - graph theory), a graph where all vertices have degree 3
 * Cubic plane curve (mathematics), a plane algebraic curve C defined by a cubic equation
 * Cubic reciprocity (mathematics - number theory), a theorem analogous to quadratic reciprocity
 * Cubic surface, an algebraic surface in three-dimensional space
 * Cubic zirconia, in geology, a mineral that is widely synthesized for use as a diamond simulacra
 * CUBIC, a histology method

Computing

 * Cubic IDE, a modular development environment
 * CUBIC TCP, a TCP congestion-avoidance strategy

Media

 * Cubic (film), a 2002 science-fiction film also known as Equilibrium
 * Cubic (TV series), a 2014 Thai soap opera

Other

 * Cubic Corporation, an American company that provides transportation and defense systems
 * Cubic Transportation Systems, a division of Cubic Corporation
 * Cubic (river), a tributary of the Ier in northwestern Romania