Lucy Etheldred Broadwood was an English folksong collector and researcher, and great-granddaughter of John Broadwood, founder of the piano manufacturers Broadwood and Sons. As one of the founder members of the Folk-Song Society and Editor of the Folk-Song Journal, she was one of the main influences of the British folk revival of that period. She was an accomplished singer, composer, piano accompanist, and amateur poet. She was much sought after as a song and choral singing adjudicator at music festivals throughout England, and was also one of the four main organisers of the Leith Hill Music Festival in Surrey from its commencement in 1904 until her death in 1929.

The British folk revival incorporates a number of movements for the collection, preservation and performance of folk music in the United Kingdom and related territories and countries, which had origins as early as the 18th century. It is particularly associated with two movements, usually referred to as the first and second revivals, respectively in the late 19th to early 20th centuries and the mid-20th century. The first included increased interest in and study of traditional folk music, the second was a part of the birth of contemporary folk music. These had a profound impact on the development of British classical music and in the creation of a "national" or "pastoral" school and led to the creation of a sub-culture of folk clubs and folk festivals as well as influential subgenres including progressive folk music and British folk rock.