Melt can refer to:

• Melting, in physics, the process of heating a solid substance to a liquid
• Melt (manufacturing), the semi-liquid material used in steelmaking and glassblowing
• Melt inclusions, a feature of igneous rock
• Melt sandwich or cheese melt, a grilled sandwich
• A shortened form of meltdown, a whitewater kayaking technique
• A shortened form of meltwater, water released from the thawing of snow and ice

"Melt" is a song by Melanie C, and was the third and final single from her second solo album, Reason (2003), as a double A-side with "Yeh Yeh Yeh". The original plan was to release "Yeh Yeh Yeh" as the third single, but Chisholm had injured her knee in TV show The Games and couldn't promote an upbeat song with an injury. "Melt", being an easier song to promote with an injury, was added to the mix, resulting in the double single.

"Melt" / "Il Est Né Le Divin Enfant" is a double A-sided single by British rock band Siouxsie and the Banshees released in 1982. It was released as the second and final single from the band's fifth album A Kiss in the Dreamhouse; "Il Est Ne Le Divin Enfant" does not appear on that album.

Das Melt (eigene Schreibweise Melt!) ist ein Musikfestival, das erstmals im Jahr 1997 veranstaltet wurde. Seit 1999 findet das Festival in der „Stadt aus Eisen“ Ferropolis statt. Aufgrund der allgemein schlechten Wirtschaftslage und dem daraus folgenden zurückhaltendem Sponsorenverhalten sowie widrigen Wetterverhältnissen im Vorjahr musste das Festival im Jahr 2003 pausieren. Nach einem Engagement der Zeitschrift Intro, die das Festival nach einer Weile ganz übernahm, kehrte das Melt 2004 mit einem überarbeiteten Konzept zurück. Das Melt-Festival vereint elektronische Musik und Gitarrensound.

Melt / Yeh Yeh Yeh è il titolo del terzo singolo estratto dal secondo album di Melanie C, Reason.