Grub

Grub can refer to:

 Larva of insects, most commonly of beetles
 a slang term for food; also as a verb to scavenge for food
 a British word for a headless set screw
 a British word to take collective list of items

Places
 Grub AR, Grub, in the canton of Appenzell Ausserrhoden, Switzerland
 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

Computing
 GNU GRUB, the GNU project's bootloader software
 Grub (search engine), a distributed search crawler platform
 In Yahoo email group management terminology, a "grub" sometimes means a Yahoo email group that was formerly a club

People
Grub Smith, British television presenter
Hugo Eric Louis van Lawick, son of Jane Goodall, nicknamed "Grub"