Taraxacum is a genus of flowering plants in the family Asteraceae.

Dandelion may also refer to:

• Taraxacum officinale, the common dandelion
• False dandelion, a number of plants similar to dandelions
• Dandelion and burdock, a popular British soft drink
• Dandelion (2004 film), a 2004 motion picture
• Dandelion (2014 film), a 2014 Vietnamese romantic comedy film
• Dandelion Energy, a geothermal heating installation company owned by Alphabet Inc.

• Dandelion, a literary journal started by Joan Clark
• Dandelion (Watership Down), a fictional rabbit in the novel Watership Down
• Dandelion (The Witcher), a character in The Witcher fantasy novels by Polish writer Andrzej Sapkowski

• Dandelion (American band), a Philadelphia-based grunge band
• Dandelion (French band), a French psychedelic folk band

• Dandelion (album), by Dandelion, 1979
• Dandelions (album), by King of the Slums, 1989

• "Dandelion" (Galantis and Jvke song), 2021
• "Dandelion" (Rolling Stones song), 1967
• "Dandelion", by Ariana Grande from Eternal Sunshine Deluxe: Brighter Days Ahead, 2025
• "Dandelion", by Audioslave from Out of Exile, 2005
• "Dandelion", by Boards of Canada from Geogaddi, 2002
• "Dandelion", by Gabbie Hanna from Bad Karma (EP), 2020
• "Dandelion", by Jaehyun from J, 2024
• "Dandelion", by Kacey Musgraves from Same Trailer Different Park, 2013
• "Dandelion", by Tracy Bonham from The Liverpool Sessions, 1995
• "Dandelions" (song), by Ruth B. from Safe Haven, 2017

• Dandelion Records, a record label in the United Kingdom

• Dandelion, code name for one of the Xerox Star series of workstations
• Dandelion chip, enables metering and focus indication for older lenses on certain types of camera bodies