Happy Hollow Heights Historic District

Happy Hollow Heights Historic District is a national historic district located at West Lafayette, Tippecanoe County, Indiana. The district encompasses 54 contributing buildings in a predominantly planned residential section of Lafayette, platted in 1953 and expanded in 1958. It developed between about 1953 and 1967 and includes representative examples of Ranch, Modern, and Split-level style architecture.

It was listed on the National Register of Historic Places in 2015.