Arnulf Bryan "Arnie" Buquid Fuentebella (born January 29, 1976) is the incumbent representative of Camarines Sur's 4th district in the Philippines. He is also the former Municipal Mayor of Tigaon in the province of Camarines Sur.
Fuentebella entered politics after barangay captains of Tigaon asked him to run for mayor in the 2007 elections. He won the elections over the incumbent mayor.
He was instrumental for the proposed creation of a new province to be called as Nueva Camarines, which will be composed of the Fourth and Fifth Legislative Districts of Camarines Sur.