"Tanpopo" (たんぽぽ, Dandelion) is the third single of Hello!

It was released on June 16, 1999 as an 8 cm CD.

It reached number ten on the Japan Oricon charts.

Former Tanpopo member, Aya Ishiguro, reunited with the group's 2nd Generation to sing the Grand Symphonic version of the song.

It was also featured as the ending theme song for the variety show Warau Inu no Bouken: YARANEVA!!.