Jim Causley (born 1980) is a British folk singer, songwriter, and musician from Devon who specializes in the traditional songs and music of the West Country.

Described by Mojo Magazine as "the finest singer of his generation", Causley grew up in an area rich in traditional music; his home village in the heart of Cider Country with its thriving wassailing tradition and its close proximity to Sidmouth and Dartmoor folk festivals.

The Devil's Interval also released their debut album in that year, Blood & Honey (WildGoose Records), to good reviews and a cover article in fRoots magazine.

After graduating from university, Causley returned home to Devon and since then he has worked with Scottish fiddle player John McCusker in his Under One Sky project uniting the English and Scottish traditions and also toured and recorded with Essex instrumental quartet Mawkin as Mawkin:Causley, David Rotheray of The Beautiful South fame alongside Eleanor McEvoy and Bella Hardy for Rotheray's 'Life of Birds' album and tours, Michael Morpurgo, Show of Hands for their Arrogance, Ignorance & Greed as well as their 'Centenary; Word & Music of the First World War' albums and Kate Rusby for her 20th anniversary album & tour among others.

Much of the album Cyprus Well was used in the soundtrack to Cornish filmmaker Jane Darke's film The Poet about the life of Charles Causley, which first aired on BBC4 TV on Sunday 1 October 2017.