Blandburg is an unincorporated community and census-designated place (CDP) in Reade Township, Cambria County, Pennsylvania, United States, located along Pennsylvania Route 865 in far northeastern Cambria County. It was developed as a company town for the Cambria Fire Brick Company, later acquired by the Harbison-Walker Refractories Company.
As of the 2010 census, the population was 402 residents.
It is in the Glendale School District.