Causey Pike is a fell in the English Lake District. It is situated in the Newlands Valley, 5 kilometres south-west of the town of Keswick. Even though it has a modest height of 637 metres (2,090 ft) it is one of the most distinctive fells when viewed from the Derwent Water and Keswick area due to its distinguishing summit "knobble" which catches the eye. The fell is one of 214 fells described by Alfred Wainwright in his series of Pictorial Guides to the Lakeland Fells: Causey Pike features in Book Six, The North Western Fells.