Gromki, Gromkiy, or Gromky () may refer to:
Gromki, Bartoszyce County Gromki, Kętrzyn County Gromki, Rudnyansky District, Volgograd Oblast Gromki, Svetloyarsky District, Volgograd Oblast Russian corvette Gromkiy Russian destroyer Gromki, ships of the Imperial Russian Navy Soviet destroyer Gromky Soviet frigate Gromkiy
See also Brzóski-Gromki