A flume is a man-made gravity chute for water, with raised walls.
Flume or The Flume may also refer to:
- Flume (musician), an Australian electronic musician, producer and DJ
- Flume Gorge, a natural gorge in Franconia Notch State Park, New Hampshire, United States
- The Flume (Alton Towers), a log ride in Staffordshire
- "Flume", a song by Bon Iver from the 2007 album For Emma, Forever Ago
- Flume, an alternative name for a recreational water slide
- Werner Flume (1908–2009), a German jurist
- Captain Flume, character in Catch-22