O'Donnell Heights is a neighborhood named for a public housing development in the far southeastern part of the city of Baltimore, Maryland, United States.
It is located south and east of Interstate 95, just west of the border with Baltimore County, and north of the St. Helena neighborhood.
The neighborhood, which also contains privately owned and rented rowhouses, is separated from Highlandtown by highways, cemeteries, and industrial areas.
It is in close proximity to the Point Breeze Industrial Park and Johns Hopkins Bayview Medical Center.
Notable former resident Dominique Wilkins went on to gain fame in the N.B.A., and returned to his neighborhood to build a basketball court for the community in the early 1980s.