The Ninth Ward or 9th Ward is a distinctive region of New Orleans, Louisiana, which is located in the easternmost downriver portion of the city. It is geographically the largest of the 17 Wards of New Orleans. On the south, the Ninth Ward is bounded by the Mississippi River. On the western or "upriver" side, the Ninth Ward is bounded by Franklin Avenue, then Almonaster Avenue, then People's Avenue. From the north end of People's Avenue the boundary continues on a straight line north to Lake Pontchartrain; this line is the boundary between the Ninth and the city's Eighth Ward. The Lake forms the north and northeastern end of the ward. St. Bernard Parish is the boundary to the southeast, Lake Borgne farther southeast and east, and the end of Orleans Parish to the east at the Rigolets.

The 7th Ward is a legally defined voting ward and a neighborhood of the city of New Orleans. A sub-district of the Mid-City District Area, its boundaries as defined by the New Orleans City Planning Commission are: A.P. Tureaud Avenue, Agriculture, Allen, Industry, St. Anthony, Duels, Frenchmen and Hope Streets to the north, Elysian Fields Avenue to the east, St. Claude and St. Bernard Avenues, North Rampart Street and Esplanade Avenue to the south, and North Broad Street to the west.