Algiers Point is a location on the Lower Mississippi River in New Orleans, Louisiana. In river pilotage, Algiers Point is one of the many points of land around which the river flows—albeit a significant one. People from Algiers Point (and Algiers as a whole) are known as Algierines, or Algerines. During Hurricane Katrina, residents of Algiers Point are alleged to have murdered dozens of displaced black people in racially motivated hate attacks which were never prosecuted by law enforcement officials.

The course of the Mississippi River past and through New Orleans is in the shape of a crescent. As the river reaches the downriver end of that crescent, flowing by then in a northerly direction, it makes a sharp "right-hand" turn to the east. The French Quarter, Faubourg Marigny and Bywater lie on the outside of the bend on the river's left descending bank. The point of land on the river's right descending bank is, and has historically been, called Algiers Point.

Just off this point is where the Mississippi River is at its deepest, approximately 60 meters (200 ft) deep. This depth varies from year to year as the river alternately scours and deposits silt. A U.S. Coast Guard aid to navigation, Algiers Point Light "95," marks the point. Its geographic coordinates are 29°57′19″N 90°03′19″W / 29.95528°N 90.05528°W / 29.95528; -90.05528

The U.S. Army Corps of Engineers' linear description of the location is mile 94.6 AHP (above Head of Passes) on the Lower Mississippi River.

In the 20th century, the Coast Guard began regulating marine traffic approaching and rounding Algiers Point. Licensed pilots were enlisted to man a tower atop the Gov. Nicholls Street Wharf across the river from the point, and to communicate with mariners via marine VHF radio and via a red and green traffic light, in order to restrict two-way traffic when high water makes such traffic hazardous.

The size and boundaries of the neighborhood depend on colloquial or legal context, but a conservative description is the approximately 50 city blocks bounded by Opelousas Avenue, Atlantic Avenue and the river. Originally Algiers Point extended all the way to Newton Street but after the 1895 fire, many old structures were destroyed. Several streets were reconstructed and renamed including Market Street which was renamed Opelousas Avenue. Opelousas Avenue became the new border that separated Algiers Point from the McDonoghville section of Orleans Parish. However, some still refer to the area above Newton Street as Algiers Point with the street signs on Slidell and Homer Streets having the Historic Algiers Point District marker on them. The Algiers Point National Historic District still place Algiers Point at its original boundaries on the south by Slidell Avenue instead of Opelousas Avenue. The southern boundary of the city-regulated Algiers Point Historic District, as defined by the New Orleans Historic District Landmarks Commission, is Newton Street.

Numerous small businesses such as bars, restaurants, coffee shops, and professional services are located here, creating a mixed use neighborhood.

As of the census of 2000, there were 2,381 people, 1,145 households, and 555 families residing in the neighborhood.