  We study future DUNE sensitivity to various electromagnetic couplings of
neutrinos, including magnetic moments, milli-charges, and charge radii. The
DUNE PRISM capabilities play a crucial role in constraining the electron
flavored couplings. We find that DUNE will be able to place the strongest
terrestrial constraint on the muon-neutrino magnetic moment by improving on
LSND's bounds by roughly a factor of two, although Borexino's solar constraint
will still be stronger. For the muon neutrino milli-charge DUNE can place the
leading experimental bound, with two orders of magnitude improvement compared
to the existing COHERENT constraint. Finally, DUNE may be able to test the SM
prediction for the muon neutrino charge radius, by placing a constraint two
times better than CHARM-II and CCFR experiments.
