Grubbs

Grubbs may refer to:

People

 * Grubbs (surname)

In fiction

 * Grubbs Grady, a main character in The Demonata series of novels
 * Verla Grubbs, a character in the All My Children TV series

Other uses

 * Grubbs catalyst, a series of transition metal carbene complexes used as catalysts for olefin metathesis
 * Grubbs's test for outliers, a statistical test used to detect outliers
 * Grubb's Tramway (Mowbray), a tramway in northern Tasmania
 * Grubb's Tramway (Zeehan), a tramway in western Tasmania
 * Grubbs, Arkansas
 * Grubbs Corner, West Virginia
 * United States v. Grubbs, a 2006 United States Supreme Court case