Leum Uilleim

Infobox Mountain
Name = Leum Uilleim
Photo = CorrourLeumUilleim0484.jpg
Caption = Leum Uilleum with Corrour Station in foreground
Elevation = 909 m (2971 ft)
Location = Scotland
Range =
Prominence = "c." 544 m
Coordinates =
Topographic

Type =
Age =
First ascent =
Easiest route =
Grid_ref_UK = NN330641
Listing = Corbett, Marilyn
Translation = William's Leap
Language = Scottish Gaelic
Pronunciation = Laym Oolee-am

Leum Uilleim is a mountain in Lochaber, Highland, Scotland which is best-known for its appearance in the film "Trainspotting". It is situated about 3 km south-west of the remote Corrour railway station, but is considerably further from any road.