Mammamattawa, Ontario

Mammamattawa
Indians at English River Post, 1905
Mammamattawa
Location of Mammamattawa in Ontario
Coordinates: 50°24′40″N 84°21′59″W / 50.41111°N 84.36639°W / 50.41111; -84.36639
CountryCanada
ProvinceOntario
RegionNortheastern Ontario
DistrictCochrane
PartCochrane, Unorganized, North
Elevation
88 m (289 ft)
Time zoneUTC-5 (Eastern Time Zone)
  Summer (DST)UTC-4 (Eastern Time Zone)
Postal code FSA
P0L
Area codes705, 249

Mammamattawa is a dispersed rural community and unincorporated place in the Unorganized North Part of Cochrane District in northeastern Ontario, Canada. It is located at the mouth of the Kabinakagami River at the Kenogami River, just 2 kilometres (1.2 mi) downstream of the mouth of the Nagagami River at the Kenogami, in the James Bay drainage basin.

The Constance Lake First Nation operates a camp at Mammamattawa.