Middle Fell is a hill or fell in the English Lake District. It is a satellite of Seatallan standing above the northern shore of Wastwater. Middle Fell can be climbed from Greendale near the foot of Wastwater, and a fine view of the lake backed by the Wastwater Screes is visible from the summit.
The Western Fells occupy a triangular sector of the Lake District, bordered by The River Cocker to the north east and Wasdale to the south east. Westwards the hills diminish toward the coastal plain of Cumberland. At the central hub of the high country are Great Gable and its satellites, while two principal ridges fan out on either flank of Ennerdale, the western fells in effect being a great horseshoe around this long wild valley. Middle Fell is an outlier of the southern arm.