Lake Terrace/Lake Oaks is a neighborhood of the city of New Orleans, Louisiana. A sub-district of the city's Gentilly District, its boundaries as defined by the City Planning Commission are: Lake Pontchartrain to the north; the Industrial Canal to the east; Leon C. Simon Drive, Elysian Fields Avenue, New York Street, the London Avenue Canal, and Allen Toussaint Boulevard to the south; and Bayou St. John to the west.