Brim Fell is a Lake District fell of 795.9 m in Westmorland and Furness. It rises only 19.6 m above its key col, 2.5% of its height.
It shares its height of 795.9 m with Beinn Bhan (Highland, NN140857). The key col is close by, only 0.3 km to the south-east at 776.4 m. Its nearest higher summit, The Old Man of Coniston, is also the hill its key col leads to. It falls on two OS 1:50,000 sheets, 96 and 97.