Allandale is a neighborhood in north central Austin, Texas.
Allandale is located in ZIP codes 78756 and 78757. The neighborhood boundaries, generally defined by the boundaries of the Allandale Neighborhood Association, are Burnet Road to the east with the Brentwood and Crestview neighborhoods, Mopac to the west with the Northwest Hills neighborhood, 45th Street to the south with the Rosedale Neighborhood, and West Anderson Lane to the north with the North Shoal Creek neighborhood.
Allandale is located in the Austin Independent School District.