• Andrew Grove
  Andrew Grove
  Andrew Stephen Grove , is a Hungarian-born Jewish-American Businessman/ Engineer, Author & a science pioneer in the semiconductor industry. He escaped from Communist-controlled Hungary at the age of 20 and moved to the U.S., where he finished his education...
  
   
• Bela "Bert" Grof
  Bela "Bert" Grof
  Bela Grof , was a Hungarian-born Australian agricultural researcher with an enormous contribution to grassland and forage research in the tropics....
  
   (1921-2011), an Australian forage researcher of Hungarian origin
• Gróf András István (born 1936), a Hungarian-American businessman and scientist
• Dávid Gróf
  Dávid Gróf
  Dávid Gróf is a Hungarian footballer who currently plays for League One side Walsall. Gróf plays as a goalkeeper. Gróf started his senior career with Hibernian, making one appearance during the 2008–09 season before being released from his contract.- Hibernian :Gróf, a goalkeeper, started his...
  
   (born 1989), a Hungarian association footballer
• Ödön Gróf
  Ödön Gróf
  Ödön Gróf was an Hungarian swimmer who competed in the 1936 Summer Olympics.In the 1936 Olympics he won a bronze medal in the 4×200 m freestyle relay event...
  
   (1915 – 1997), a Hungarian swimmer who competed in the 1936 Summer Olympics
• Paul Grof
  Paul Grof
  Paul Grof, a psychiatrist, was a member of the World Health Organization committee that evaluated ecstasy. Rick Doblin notes:Following his graduation in medicine, Paul Grof took his psychiatric training and became specialized in psychiatry in 1962...
  
  , a psychiatrist and member of the World Health Organization committee that evaluated ecstasy
• Stanislav Grof
  Stanislav Grof
  Stanislav Grof is a psychiatrist, one of the founders of the field of transpersonal psychology and a pioneering researcher into the use of non-ordinary states of consciousness for purposes of analyzing, healing, and obtaining growth and insight into the human psyche...
  
   (born 1931), a Czech psychiatrist

• Grossflammenwerfer
  Grossflammenwerfer
  In addition to man-portable units, the Germans designed heavy flamethrowers before and during the First World War. The large flamethrower was designed to be used from the trenches. The fuel and propellant containers were too large and heavy for mobility, but the hose could be long enough to be...
  
  , a nickname for a German flamethrower of the First World War

See also

• Groff (disambiguation)
• Graf (disambiguation)
  Graf (disambiguation)
  Graf is a German comital title, which is part of many compound titles.Graf may also refer to:* Graf, Iowa, a US city* GRAF1, a human protein* a slang term for Graffiti* a slang term for the U.S...
  
  
• Graff (disambiguation)