Oaklawn Garden, also known as Oaklawn Gardens, is a botanical garden, park and museum located at 7831 Old Poplar Pike in Germantown, Tennessee, United States. A historic residential home, erected by the original landowner in 1854, is situated on the property. In 2009, the botanical garden, park and museum are privately owned but open to the public. The property owner, Harry Cloyes and his wife Becky, donated the property to city of Germantown to keep it as a public park, garden and history museum of Germantown.