# Grom

Grom may refer to:

## Military

* 2A28 Grom, a Soviet/Russian low pressure gun
* 9×30mm Grom (Russian: Гром, lit. 'Thunder'), a Russian sub-machine gun bullet
* Kronshtadt Grom, a Russian jet fighter UCAV drone

### Units

* JW GROM, a Polish special forces unit
* Grom Team (Russian: Гром, lit. 'Thunder'), a unit of Vympel (V-Directorate of the Soviet KGB)

### Missiles

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

### Warships

* ORP Grom, several ships of the Polish Navy
* Grom-class destroyer, a Polish destroyer class
* Grom-class destroyer (1939), a Polish WW2 destroyer class
* Russian ship Grom (1765), a Donder-class bomb vessel; see List of ship launches in 1765
* Russian destroyer Grom, 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
* Grom Hellscream, a fictional character from the videogame series Warcraft, a leader of the Thrall (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 (Lombard: Gróm), Bergamo, Lombardy, Italy; a commune
* Grøm, Grimstad (town), Grimstad (municipality), Agder County, Norway; a former farmstead
* River Grom, England, UK; a watercourse
* Grom-Bach (German: Grom Brook), 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 (Russian: Гром, lit. 'Thunder'), a unit of Vympel (V-Directorate of the Russian FSB)
* "Grom" Unit (Russian: «Гром», lit. ''Thunder''), 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