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 See also Grubb (disambiguation)