Grom may refer to:

Military

  • 2A28 Grom, a Soviet/Russian low pressure gun
  • 9×30mm Grom (), a Russian sub-machine gun bullet
  • Kronshtadt Grom, a Russian jet fighter UCAV drone

Units

  • JW GROM, a Polish special forces unit
  • Grom Team (), a unit of Vympel (V-Directorate of the Soviet KGB)

Missiles

  • PZR Grom (), a Polish man-portable anti-aircraft missile
  • Kh-23 Grom (; NATO: AS-7 'Kerry'), Soviet air-to-surface missile
  • Grom (), a Yugoslav/Serbian version of the Kh-23 air-to-surface missile
  • Kh-36 Grom (), a Soviet guided glide bomb
  • P-750 Grom, a Soviet cruise missile
  • Hrim-2 Grom, a Ukrainian short-range ballistic missile

Warships

  • , several ships of the Polish Navy
  • Grom-class destroyer, a Polish destroyer class
  • Grom-class destroyer (1939), a Polish WW2 destroyer class
  • , a Donder-class bomb vessel; see List of ship launches in 1765
  • , a WW1 Russian Orfey-class destroyer
  • Grom-class frigate (Project 1244.1 Novik), a Russian patrol ship class

People and characters

  • Grommet (sportsperson) (shortened: grom), a nickname for young participants in extreme sports

Persons

  • GroM, a drummer for Norwegian black metal band Ancient (band)
  • Józef Chyliński (1904—1985; codenamed "Grom"), Polish resistance fighter
  • Grom Gravalid (ringname: Gromguten), a wrestler from Høydalsmo, Tokke, Telemark, Norway
  • Franc Grom, Slovenian artist
  • Jacob de Grom (born 1988), U.S. baseball player
  • Leon Grom, bronze medallist for Yugoslavia at the 1966 World Ninepin Bowling Classic Championships
  • Zaza Grom, the ringname of Georgian MMA fighter Zaza Tkeshelashvili (born 1965)

Fictional characters

  • Grom, an alter-ego of Marvel Comics character Overmind (comics)
  • Grom, a fictional character from the comic book Hellboy: The Chained Coffin and Others
  • Grom, a fictional character from the 2007 Russian film Trackman
  • Grommash "Grom" Hellscream, a fictional character from the videogame series Warcraft
  • Colonel Grom, a fictional character from the 2002 videogame Grom: Terror in Tibet
  • Igor Grom, a fictional Saint Petersburg police major in the Russian comic book franchise Major Grom

Places

  • Grom, Warmian-Masurian Voivodeship, Poland; a village in Gmina Pasym, Szczytno County
  • Gromo (), Bergamo, Lombardy, Italy; a commune
  • Grøm, Grimstad (town), Grimstad (municipality), Agder County, Norway; a former farmstead
  • River Grom, England, UK; a watercourse
  • Grom-Bach (), Hesse, Germany; a watercourse

Groups, organizations

  • Citizen Option for Macedonia (GROM, ГРОМ; Gragjanska оpcija za Makedonija, 'Граѓанска опција за Македониј'), a political party in North Macedonia
  • Grom (company), an Italian gelato company
  • Grom, a New York band signed by Resistance Records
  • Grom Wolsztyn, the Grom soccer team in Wolsztyn, Gmina Wolsztyn, Powiat Wolsztyn, Greater Poland Voivodeship, Poland

Police, security services

  • 'Grom' Team (), a unit of Vympel (V-Directorate of the Russian FSB)
  • "Grom" Unit (), a Spetsnaz narcopolice unit of the Federal Drug Control Service of Russia

Other uses

  • Honda Grom, a motorcycle
  • Grom (album), a 1996 album by Polish extreme metal band Behemoth
  • "Grom" (song), a 1996 song by Behemoth, the title track off the eponymous album Grom
  • Grom: Terror in Tibet, a 2002 videogame
  • GROM, Graphics Read Only Memory, a type of memory used in the TI-99/4A Home Computer

See also

  • Grome
  • Groom (disambiguation)
  • Grem