Dipole moment may refer to:
Electric dipole moment, the measure of the electrical polarity of a system of charges Transition dipole moment, the electrical dipole moment in quantum mechanics Molecular dipole moment, the electric dipole moment of a molecule Bond dipole moment, the measure of polarity of a chemical bond Electron electric dipole moment, the measure of the charge distribution within an electron Magnetic dipole moment, the measure of the magnetic polarity of a system of charges Electron magnetic moment Nuclear magnetic moment, the magnetic moment of an atomic nucleus Topological dipole moment, the measure of the topological defect charge distribution The first order term (or the second term) of the multipole expansion of a function The dielectric constant of a solvent; the measure of its capacity to break the covalent molecules into ions
See also Dipole (disambiguation) Moment (disambiguation)