San Jose de Buan, officially the Municipality of San Jose de Buan (Waray: Bungto han San Jose de Buan; Tagalog: Bayan ng San Jose de Buan), is a municipality in the province of Samar, Philippines.

[5] San Jose de Buan is an elevated municipality due to is location on the Huraw Mountain Ranges.

The river or creek from this town is the upstream of Popular Blanca Aurora Falls it is at the left tributary creek/river.

San Jose de Buan is politically subdivided into 14 barangays.

Poverty Incidence of San Jose de Buan Source: Philippine Statistics Authority[11][12][13][14][15][16][17][18]