Mercury fluoride

Mercury fluoride can refer to:


 * Mercury(I) fluoride (dimercury difluoride, mercury monofluoride, mercurous fluoride), Hg2F2
 * Mercury(II) fluoride (mercury difluoride, mercuric fluoride), HgF2
 * Mercury(IV) fluoride (mercury tetrafluoride, permercuric fluoride), HgF4