Grub may refer to:
Places Germany Grub (Amerang), a hamlet in Bavaria, Germany Grub am Forst, a town in the district of Coburg in Bavaria, Germany Grub, Thuringia, a municipality in the district of Hildburghausen in Thuringia, Germany Switzerland Grub, Appenzell Ausserrhoden, Switzerland Grub, St. Gallen, Switzerland
Science and technology GNU GRUB, the GNU project's bootloader software Grub (larva), the larval or caterpillar stage of several insects Grub (search engine), a distributed search crawler platform Headless set screw, a British term
Other uses Grubs, characters in Buzz Lightyear of Star Command, an American television series
See also
Grub Street, the former name of a London street, which became a metonym for hack writers Grubb Grubbs (disambiguation) Grube