Grob may refer to: Grob Aircraft, a German aircraft manufacturer Grob fragmentation, an elimination reaction between an electrofuge and nucleofuge on an aliphatic chain Grob (surname), a list of people with the surname GrOb or Grazhdanskaya Oborona, a Russian punk band Grob Gob Glob Grod, a characters in the animated series Adventure Time
See also Chorvátsky Grob, a village and municipality in western Slovakia in Senec District in the Bratislava region Slovenský Grob, a village and municipality in western Slovakia in Pezinok District in the Bratislava region Veľký Grob, a village and municipality in Galanta District of the Trnava Region of south-west Slovakia Grob's Attack, an opening in Chess