The municipality of Arba (Friulian Darbe) is located in northeast Italy in the Friuli-Venezia Giulia. It is located north of Pordenone and has 1,309 inhabitants (December 31, 2015). next to the main town of Arba The municipality includes another village, Colle. The neighboring municipalities are Cavasso Nuovo, Fanna, Maniago, Sequals, Spilimbergo and Vivaro.