A soliton is a type of self-reinforcing solitary wave.
Soliton may also refer to:
Soliton (optics), an optical field that does not change during propagation because of a balance between nonlinear and linear effects Soliton (topology), a solution of a system of partial differential equations or of a quantum field theory homotopically distinct from the vacuum solution Soliton distribution, a type of discrete probability distribution that arises in the theory of erasure correcting codes Soliton Incorporated, company Soliton model, neurological model