Broaddus (/ˈbrɔːdəs/ BRAW-dəs) is a town in San Augustine County, Texas, United States.

According to the United States Census Bureau, the town has a total area of 0.4 square miles (1.0 km2), all land.

The climate in this area is characterized by hot, humid summers and generally mild to cool winters.

41.5% of all households were made up of individuals, and 25.6% had someone living alone who was 65 years of age or older.

About 18.6% of families and 18.6% of the population were below the poverty line, including 8.3% of those under the age of eighteen and 13.3% of those 65 or over.