The municipality lies at the Northwestern Quadrant of the Province of Albay. The distance is about 46-54 kilometers away from Legazpi City and approximately 546 kilometers south of Manila. It is located geographically between 1308’2’’ and 20’354.5’’ north and between 1243014’25.2’’ and 29’19.4’’ east longitude. Libon is bounded on the North by the Municipality of Bato in the province of Camarines Sur; on the South by the municipality of Oas; on the East by the municipality of Polangui; and on the West by the Burias Pass and Ragay Gulf.