Niðer Canada þæt Underrīce (Frencisc: Province du Bas-Canada) ƿæs underrīce oþðe landbūnes in Bryttiscum Norðamerican þærof his land ƿæron andlang Sanctes Laurentes Ēa and be Sanctes Laurentes Byhtes ecgum. Hit oferbeƿreag þā land þā sind nū Cƿuebeces sūþdæl and Labrador. (Labrador ƿæs gegiefen to Nīƿgefundenlande in 1809.) Beƿesten him ƿæs Ūpcanada, se læg ufor on Sanctes Laurenties flōde.
Þis underrīce gestaþolde se Bryttisc lēodƿeard in 1791 and hit læstede oþ 1841 þan Bretƿare geānede hit mid Ūpcanadan þe hie ƿearden ætgædre Canada þæt Underrīce.
Niðer Canada ƿæs gesundrod of Nīƿe Franclande sƿylce land ƿæs Frenciscu landbūnes beforan Brettas hie ofergehiersumode in þæm Seofenƿinterlang Geƿinn; þȳ be niede ēod Hloðƿig XV Francena Cyning eall þæt land þæm Bretta rīce þæt ƿæs ǣr Nīƿe Francland and sƿylce landscipe þærin ƿunoden manig Francas ƿeard Cƿuebec þæt Underrīce. Of Cƿuebec ƿæs Niðer Canada þæt Underrīce gesundrod in 1791 and Upcanada þæremid.
Þis underrīce ƿæs afylled in 1841 þan Upcanada and Niðer Canada ƿæron geāned in Canada þæt Underrīce.