The hurdy-gurdy is a musical instrument. It can also refer to:
- The Hurdy-Gurdy Player, a c.1610-1630 painting by Georges de La Tour
- The Hurdy Gurdy, a mid-1760s symphony in E flat written by Joseph Schmitt
- "Der Leiermann" ("The Hurdy-Gurdy Man"), a 1828 song from Schubert's song cycle Winterreise
- Hurdy-Gurdy Boy, a 1855 painting by William Morris Hunt
- The Hurdy-Gurdy, a 1902 book by Laura E. Richards
- Hurdy-gurdy, a 1905 painting by Pablo Picasso
- The Hurdy-Gurdy, a 1909 book of prose, poetry and drama by Elena Guro
- "Hurdy-Gurdy Blues," a 1923 fox-trot with lyrics by Harry D. Kerr, music by Gene Scott
- Hurdy Gurdy, a 1929 cartoon by Walter Lantz for the Oswald the Lucky Rabbit shorts
- Hurdy Gurdy, a 1929 film featuring Ann Brody and Max Davidson
- The Hurdy Gurdy, a 1930 play by Andrei Platonov
- The Hurdy-Gurdy Man, a 1933 children's book by Margery Williams Bianco, illustrated by Robert Lawson
- "The Hurdy-Gurdy Man", a May - June 1944 radio episode from The Adventures of Superman
- Hurdy-Gurdy, a 1944 book of poetry by Nancy Price
- Hurdy-Gurdy Hare, a 1948 cartoon short from Merrie Melodies
- The Hurdy-Gurdy (Φτώχεια και Φιλότιμο), a 1955 film by Alekos Sakellarios
- Hurdy Gurdy (band), a rock band active in the 1960s
- Hurdy Gurdy Man (The Spectres song), a 1966 song by The Spectres
- Hurdy Gurdy Man, a 1968 song by Donovan
- Curly Cooke's Hurdy Gurdy Band, a 1968 band
- Hurdy Gurdy Man, a cartoon episode from the 1965-1970 television series DoDo, The Kid from Outer Space
- To a Hurdy-Gurdy, a 1975 classical composition by Arlene Zallman
- "Hurdy Gurdy Glissando", track 1 from the 1976 album BBC Radio 1 Live: Steve Hillage Live in Concert
- "Hurdy Gurdy", track 6 on Disc 2 by Malcolm Clarke for the 1979 BBC Radiophonic Workshop – 21
- The Hurdy Gurdy Man (EP), a 1990 EP by American alternative rock band Butthole Surfers
- Concerto for hurdy-hurdy and percussion, a 1994 composition by Howard Skempton
- The Diary of the Hurdy-Gurdy Man, a 1999 film featuring Anne Meara and Kathleen Gati
- Herdy Gerdy, a 2002 game for the PlayStation 2
- Rainbow Islands Evolution, a 2007 game by Taito Corporation, known as Rainbow Island Evolution Hurdy Gurdy Daibouken in Japan
- "Hurdy Gurdy Guy", the 2007 download by The Fades
- "Hurdy Gurdy", track 61 on Disc 1 by Malcolm Clarke from the 2008 compilation BBC Radiophonic Workshop – A Retrospective
- "Hurdy Gurdy Girls", a song by Anach Cuan eliminated from the Eurovision Song Contest 2015
- Hurdy Gurdy Books, an Italian publisher
- Hurdy Gurdy Records, a recording company