Magnetic field (disambiguation)

A magnetic field is the physical phenomenon produced by moving electric charges and exhibited by ferrous materials.

Magnetic field or magnetic fields may also refer to:
 * The magnetosphere, or magnetic field of a celestial body
 * Earth's magnetic field
 * Magnetic field of Mars
 * A stellar magnetic field
 * A magnetic field viewing film

Other

 * Les Champs Magnétiques (English title: The Magnetic Fields), a 1920 surrealist novel by André Breton
 * Les Chants Magnétiques (English title: Magnetic Fields, literally Magnetic Songs), a 1981 album by Jean-Michel Jarre
 * The Magnetic Fields, an American indie pop band
 * "Magnetic Field" (Lights song)
 * Magnetic Fields (video game developer), a British computer game developer