{{Use Canadian English|date=February 2026}} {{Infobox body of water | name = De Lesseps Lake | native_name = | native_name_lang = | image = | alt = | caption = | pushpin_map = Canada Ontario | pushpin_map_alt = | pushpin_map_caption = Location in Ontario | image_bathymetry = | alt_bathymetry = | caption_bathymetry = | location = Thunder Bay District, Ontario | coords = {{coord|50|42|00|N|90|42|23|W|region:CA-ON|display=inline,title}}<ref name="CGNDB">{{cite cgndb|id= FEFMX|title= De Lesseps Lake|accessdate= 2015-01-30}}</ref> | type = Lake | inflow = De Lesseps River | rivers = | outflow = De Lesseps River | catchment = | basin_countries = Canada | agency = | designation = | length = {{convert|25|km}} | width = {{convert|11|km}} | area = | depth = | max-depth = | volume = | residence_time = | salinity = | shore = | elevation = {{convert|378|m}}<ref>Taken from Google Earth at geographic coordinates, accessed 2015-01-30.</ref> | frozen = | islands = | sections = | trenches = | benches = | cities = | website = | reference = }}
'''De Lesseps Lake''' is a lake in the Unorganized Part of Thunder Bay District in Northwestern Ontario, Canada.<ref name="CGNDB" /> The lake is part of the James Bay drainage basin.
The major inflow, at the southwest, and outflow, at the north, is the De Lesseps River, which flows to Miniss Lake and then via the Miniss River, Lake St. Joseph and the Albany River to James Bay.
De Lesseps Lake Airport is located on the eastern shore of the lake.
==References== {{reflist}} {{refbegin}} Other map sources: *{{cite map|url= http://www.mto.gov.on.ca/english/traveller/map/images/pdf/northont/sheets/Map16.pdf|format= PDF|title= Map 16|series= Official road map of Ontario|publisher= Ministry of Transportation of Ontario|scale= 1 : 1,600,000|date= 2014|accessdate= 2015-01-30}} *{{cite map|url= http://www.mah.gov.on.ca/AssetFactory.aspx?did=6572|title= Restructured municipalities - Ontario map #1|year= 2006|series= Restructuring Maps of Ontario|publisher= Ontario Ministry of Municipal Affairs and Housing|accessdate= 2015-01-30|archive-date= 2012-05-05|archive-url= https://web.archive.org/web/20120505014339/http://www.mah.gov.on.ca/AssetFactory.aspx?did=6572|url-status= dead}} {{refend}}
Category:Lakes of Thunder Bay District
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