"Willow's Song" is a ballad by American composer Paul Giovanni using lyrics by the poet Robert Burns for the 1973 film The Wicker Man.

Being the most well-known song of the film, it is sometimes referred to as "The Wicker Man Song," although the film contains several other songs. The film tells the story of an upright Christian police officer investigating the disappearance of a young girl, the search for whom leads him to a remote Scottish isle inhabited by pagans. While staying at the Green Man pub, Sergeant Howie (Edward Woodward) is roused from prayer by the landlord's daughter Willow, played by (Britt Ekland), who sings this rather erotic ballad through the adjoining wall of their separate bedrooms. The song is an attempt to seduce Howie by alluding to Willow's sensuality (and promiscuity).

The music is played by the band Magnet. According to the film's associate musical director Gary Carpenter, the screen version was sung by Rachel Verney (although some have believed that it was sung by the Scottish jazz singer Annie Ross). There are two different album versions of The Wicker Man soundtrack. The 1998 version released by Trunk Records features the film version of the song. The 2002 version released by Silva Screen features an alternate recording in which Leslie Mackie (who played Daisey in the film) is reported to have sang to the same backing tracks.blank">http://www.wicker-man.com/musicofthewickerman.php

It was also the title of a song _Shakespeare used in Othello.