Wabasso Beach is a census-designated place (CDP) in Indian River County, Florida, United States.

As of the census[3] of 2000, there were 1,075 people, 554 households, and 383 families residing in the CDP.

There were 865 housing units at an average density of 734.1 per square mile (283.4/km2).

There were 554 households, out of which 9.7% had children under the age of 18 living with them, 64.8% were married couples living together, 3.8% had a female householder with no husband present, and 30.7% were non-families.

25.6% of all households were made up of individuals, and 15.7% had someone living alone who was 65 years of age or older.